diff --git a/requirements/edx/development.in b/requirements/edx/development.in
index 1b5cdae5f9ec6aa2a6ab396ebd61adea9a4a9683..7cbf550c8dabe5c2b42bf75d70cccac8f8293f05 100644
--- a/requirements/edx/development.in
+++ b/requirements/edx/development.in
@@ -17,7 +17,6 @@ click # Used for perf_tests utilities in modulesto
django-debug-toolbar==1.8 # A set of panels that display debug information about the current request/response
edx-sphinx-theme # Documentation theme
pyinotify # More efficient checking for runserver reload trigger events
-snakefood # Lists dependencies between Python modules, used in scripts/dependencies/*
sphinx==1.8.5 # Pinned because 2.0.0 release requires Python '>=3.5' but current Python is 2.7.12
vulture # Detects possible dead/unused code, used in scripts/find-dead-code.sh
modernize # Used to make Python 2 code more modern with the intention of eventually porting it over to Python 3.
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index 22abbc87f9879c80b0fda9752f5096f034a1a04e..ef279b18220d0d18d73d8bc7821abf095be25ae6 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -303,7 +303,6 @@ simplejson==3.16.0
singledispatch==3.4.0.3
six==1.12.0
slumber==0.7.1
-snakefood==1.4
snowballstemmer==1.9.1 # via sphinx
social-auth-app-django==2.1.0
social-auth-core==1.7.0
diff --git a/scripts/dependencies/development.py b/scripts/dependencies/development.py
deleted file mode 100755
index 506d7c34d81dad0d72d5f0a5e5bf7706835c4924..0000000000000000000000000000000000000000
--- a/scripts/dependencies/development.py
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/usr/bin/env python
-"""
-List any dependencies on development utilities in edx-platform from
-non-development modules. Generally, there shouldn't be any; such a dependency
-could result in ImportErrors in production or tests where development packages
-aren't installed.
-
-This script counts on scripts/dependencies/enumerate.sh having already
-been run in order to generate a dependency data file to work from.
-"""
-from __future__ import absolute_import, print_function
-
-import os
-import re
-import sys
-
-# Enumerate all the Python modules that should only be imported from development utilities
-pattern_fragments = [
- # Development utility modules within edx-platform
- r'^xmodule/modulestore/perf_tests' # modulestore performance tests
-
- # Development-only package dependencies
- r'^debug_toolbar', # django-debug-toolbar
-]
-
-dev_pattern = re.compile('|'.join(pattern_fragments))
-
-data_path = 'reports/dependencies/dependencies.txt'
-if not os.path.exists(data_path):
- print('The dependencies data file is unavailable; run scripts/dependencies/enumerate.sh first.')
- sys.exit(1)
-exit_status = 0
-with open(data_path, 'r') as f:
- for dep in map(eval, f):
- (from_root, from_name), (to_root, to_name) = dep
- if to_name is None:
- continue
- if dev_pattern.search(to_name) and not dev_pattern.search(from_name):
- # We usually don't care about dependencies between modules in site-packages
- if from_root.endswith(u'site-packages') and to_root.endswith(u'site-packages'):
- continue
- # The django-debug-toolbar URL imports are safely behind conditions on INSTALLED_APPS
- if from_name in {u'cms/urls.py', u'lms/urls.py'} and to_name == u'debug_toolbar':
- continue
- print(dep)
- exit_status = 1
-sys.exit(exit_status)
diff --git a/scripts/dependencies/enumerate.sh b/scripts/dependencies/enumerate.sh
deleted file mode 100755
index 1ea2ae970e8fe6c4ade8ae633588e6940f8934af..0000000000000000000000000000000000000000
--- a/scripts/dependencies/enumerate.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-############################################################################
-#
-# enumerate.sh
-#
-# Enumerates all dependencies (imports) from Python modules in
-# edx-platform. The resulting data file generated at
-# reports/dependencies/dependencies.txt can then be used by other scripts
-# to detect inappropriate imports, such as:
-#
-# * Imports of test modules or testing packages from core application code
-# * Imports of development-only packages from core or test code
-# * Imports from a package we want to stop using as a dependency
-# * Imports of other edx-platform modules from a module we want to move to
-# a separate package in its own repository
-#
-# This script can take a while to run (a few minutes), so it should be run
-# independently of the other scripts which use this data.
-#
-# While running, a number of warnings such as "Could not import module
-# 'assert_equal'" may be generated. This is normal; the snakefood utility
-# can't really distinguish between the import of a module and the import of
-# an object within a module, so it prints a warning on all instances of the
-# latter just in case it actually was an attempt to import a module which
-# it couldn't find in the current PYTHONPATH. If you do see some modules
-# listed which you think should be findable, you may need to run
-# "make requirements" or update the ROOTS variable in this script.
-#
-############################################################################
-
-OUTPUT_DIR="reports/dependencies"
-mkdir -p ${OUTPUT_DIR}
-DEPENDENCIES=${OUTPUT_DIR}/dependencies.txt
-ROOTS=cms/djangoapps:common/djangoapps:lms/djangoapps:scripts/xsslint
-PYTHONPATH=${ROOTS} sfood cms common lms openedx pavelib scripts manage.py pavement.py > ${DEPENDENCIES}
diff --git a/scripts/dependencies/from_package.py b/scripts/dependencies/from_package.py
deleted file mode 100755
index 614fa49bd9cd02c6b60118efdde6d9bee38ae3d2..0000000000000000000000000000000000000000
--- a/scripts/dependencies/from_package.py
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env python
-"""
-List any modules that are imported from the given package. This can be used
-to determine what needs to be refactored to allow a package to be broken out
-into a separately installed package. The package argument to the script
-should be formatted as shown in these examples:
-
-* scripts/dependencies/from_package.py xmodule
-* scripts/dependencies/from_package.py openedx/features/course_experience
-* scripts/dependencies/from_package.py cms/djangoapps/verify_student
-
-This script counts on scripts/dependencies/enumerate.sh having already
-been run in order to generate a dependency data file to work from.
-"""
-from __future__ import absolute_import, print_function
-
-import os
-import re
-import sys
-
-pattern = re.compile(u'^{}'.format(sys.argv[1]))
-
-data_path = 'reports/dependencies/dependencies.txt'
-if not os.path.exists(data_path):
- print('The dependencies data file is unavailable; run scripts/dependencies/enumerate.sh first.')
-with open(data_path, 'r') as f:
- for dep in map(eval, f):
- (from_root, from_name), (to_root, to_name) = dep
- if to_name is None:
- continue
- if pattern.search(from_name) and not pattern.search(to_name):
- # We usually don't care about dependencies between modules in site-packages
- if from_root.endswith(u'site-packages') and to_root.endswith(u'site-packages'):
- continue
- # We don't really care about dependencies on the standard library
- if to_root.startswith('/usr/lib/python') or to_root.endswith('lib/python2.7'):
- continue
- print(dep)
diff --git a/scripts/dependencies/on_package.py b/scripts/dependencies/on_package.py
deleted file mode 100755
index 77ad4e9c1f998993226a9bb1390690427596fa08..0000000000000000000000000000000000000000
--- a/scripts/dependencies/on_package.py
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env python
-"""
-List any modules that import code from the given package. This can be used
-to determine if the package can be safely removed, or just to understand
-what context it's used in. The package argument to the script should be
-formatted as shown in these examples:
-
-* scripts/dependencies/on_package.py nose
-* scripts/dependencies/on_package.py third_parth_auth
-* scripts/dependencies/on_package.py cms/djangoapps/verify_student
-
-This script counts on scripts/dependencies/enumerate.sh having already
-been run in order to generate a dependency data file to work from.
-"""
-from __future__ import absolute_import, print_function
-
-import os
-import re
-import sys
-
-pattern = re.compile(u'^{}'.format(sys.argv[1]))
-
-data_path = 'reports/dependencies/dependencies.txt'
-if not os.path.exists(data_path):
- print('The dependencies data file is unavailable; run scripts/dependencies/enumerate.sh first.')
-with open(data_path, 'r') as f:
- for dep in map(eval, f):
- (from_root, from_name), (to_root, to_name) = dep
- if to_name is None:
- continue
- if pattern.search(to_name) and not pattern.search(from_name):
- # We usually don't care about dependencies between modules in site-packages
- if from_root.endswith(u'site-packages') and to_root.endswith(u'site-packages'):
- continue
- print(dep)
diff --git a/scripts/dependencies/testing.py b/scripts/dependencies/testing.py
deleted file mode 100755
index dfd4409d928ec911e020b4f62a29cfa24da5f358..0000000000000000000000000000000000000000
--- a/scripts/dependencies/testing.py
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/usr/bin/env python
-"""
-List any dependencies on test modules in edx-platform from non-test modules.
-Generally, there shouldn't be any; such a dependency could result in
-ImportErrors in production where testing packages aren't installed.
-
-This script counts on scripts/dependencies/enumerate.sh having already
-been run in order to generate a dependency data file to work from.
-"""
-from __future__ import absolute_import, print_function
-
-import os
-import re
-import sys
-
-# Enumerate all the Python modules that should only be imported during test runs
-pattern_fragments = [
- # Test modules within edx-platform
- r'/tests?\.py', # test.py, tests.py
- r'/tests?_[^/]*\.py', # test_*.py, tests_*.py
- r'/[^/]*_tests\.py', # *_tests.py
- r'/tests?/', # */test/*, */tests/*
- r'[cl]ms/.*/features/', # cms/*/features/*, lms/*/features/*
- r'/testing\.py', # testing.py
- r'/testutils\.py', # testutils.py
- r'/tests$', # tests/__init__.py
- r'conftest\.py', # conftest.py
- r'/factories\.py', # factories.py
- r'^terrain', # terrain/*
- r'/setup_models_to_send_test_emails\.py', # setup_models_to_send_test_emails management command
-
- # Testing-only package dependencies
- r'^bs4', # beautifulsoup4
- r'^before_after$', # before_after
- r'^bok_choy', # bok-choy
- r'^cssselect', # cssselect
- r'^factory', # factory_boy
- r'^freezegun', # freezegun
- r'^httpretty', # httpretty
- r'^moto', # moto
- r'^nose', # nose
- r'^pyquery', # pyquery
- r'^pytest.py$', # pytest
- r'^selenium', # selenium
- r'^singledispatch', # singledispatch
- r'^testfixtures', # testfixtures
-]
-
-test_pattern = re.compile('|'.join(pattern_fragments))
-
-data_path = 'reports/dependencies/dependencies.txt'
-if not os.path.exists(data_path):
- print('The dependencies data file is unavailable; run scripts/dependencies/enumerate.sh first.')
- sys.exit(1)
-exit_status = 0
-with open(data_path, 'r') as f:
- for dep in map(eval, f):
- (from_root, from_name), (to_root, to_name) = dep
- if to_name is None:
- continue
- if test_pattern.search(to_name) and not test_pattern.search(from_name):
- # snakefood sometimes picks a weird place to split the root path and filename
- if from_root.endswith('/tests'):
- continue
- # We usually don't care about dependencies between modules in site-packages
- if from_root.endswith(u'site-packages') and to_root.endswith(u'site-packages'):
- continue
- # Dependencies on django.test and waffle.testutils are ok
- if to_name.startswith(u'django/test') or to_name == u'waffle/testutils.py':
- continue
- # Dependencies within pavelib are ok
- if from_name.startswith(u'pavelib') and to_name.startswith(u'pavelib'):
- continue
- print(dep)
- exit_status = 1
-sys.exit(exit_status)