Revert "Merge pull request #4545 from edx/renzo/bi-analytics-overhaul"

common/djangoapps/student/models.py

common/lib/xmodule/xmodule/js/src/capa/display.coffee

common/lib/xmodule/xmodule/js/src/sequence/display.coffee

common/static/js/spec/utility_spec.js

common/static/js/src/utility.js

lms/djangoapps/analytics/__init__.py

lms/djangoapps/analytics/basic.py

lms/djangoapps/analytics/csvs.py

lms/djangoapps/analytics/distributions.py

lms/djangoapps/analytics/management/__init__.py

lms/djangoapps/analytics/management/commands/__init__.py

lms/djangoapps/analytics/tests/__init__.py

lms/djangoapps/analytics/tests/test_basic.py

lms/djangoapps/analytics/tests/test_csvs.py

lms/djangoapps/analytics/tests/test_distributions.py

lms/djangoapps/class_dashboard/dashboard_data.py

lms/djangoapps/instructor/views/api.py

lms/envs/dev.py

lms/startup.py

lms/static/coffee/src/instructor_dashboard_tracking.coffee