Revert "MB-1192: [feat] Add course ended, not passing certificate status to dashboard messaging (#28405)" (#28426)

This reverts commit 35d9330c.

* [feat] Add course over, not passing status to dash

If a student has not passed a course, the course has ended, and they
have a verified seat, we want to show them a message at a glance on the
dashboard.

that did not generate certs

VAN-434

* feat: enterprise learner portal access modal

* fix: quality

* fix: remove log.info

This reverts commit 9f2a72ad.

VAN-434

pyupgrade in student app.

By explicitly importing the legacy namespace classes, we make it clear
that we are using soon-to-be-deprecated classes. We will then be able to
start removing the legacy classes, one module at a time.

* Generate common/djangoapps import shims for LMS
* Generate common/djangoapps import shims for Studio
* Stop appending project root to sys.path
* Stop appending common/djangoapps to sys.path
* Import from common.djangoapps.course_action_state instead of course_action_state
* Import from common.djangoapps.course_modes instead of course_modes
* Import from common.djangoapps.database_fixups instead of database_fixups
* Import from common.djangoapps.edxmako instead of edxmako
* Import from common.djangoapps.entitlements instead of entitlements
* Import from common.djangoapps.pipline_mako instead of pipeline_mako
* Import from common.djangoapps.static_replace instead of static_replace
* Import from common.djangoapps.student instead of student
* Import from common.djangoapps.terrain instead of terrain
* Import from common.djangoapps.third_party_auth instead of third_party_auth
* Import from common.djangoapps.track instead of track
* Import from common.djangoapps.util instead of util
* Import from common.djangoapps.xblock_django instead of xblock_django
* Add empty common/djangoapps/__init__.py to fix pytest collection
* Fix pylint formatting violations
* Exclude import_shims/ directory tree from linting

* Use full LMS imports paths in LMS settings and urls modules
* Use full LMS import paths in Studio settings and urls modules
* Import from lms.djangoapps.badges instead of badges
* Import from lms.djangoapps.branding instead of branding
* Import from lms.djangoapps.bulk_email instead of bulk_email
* Import from lms.djangoapps.bulk_enroll instead of bulk_enroll
* Import from lms.djangoapps.ccx instead of ccx
* Import from lms.djangoapps.course_api instead of course_api
* Import from lms.djangoapps.course_blocks instead of course_blocks
* Import from lms.djangoapps.course_wiki instead of course_wiki
* Import from lms.djangoapps.courseware instead of courseware
* Import from lms.djangoapps.dashboard instead of dashboard
* Import from lms.djangoapps.discussion import discussion
* Import from lms.djangoapps.email_marketing instead of email_marketing
* Import from lms.djangoapps.experiments instead of experiments
* Import from lms.djangoapps.gating instead of gating
* Import from lms.djangoapps.grades instead of grades
* Import from lms.djangoapps.instructor_analytics instead of instructor_analytics
* Import form lms.djangoapps.lms_xblock instead of lms_xblock
* Import from lms.djangoapps.lti_provider instead of lti_provider
* Import from lms.djangoapps.mobile_api instead of mobile_api
* Import from lms.djangoapps.rss_proxy instead of rss_proxy
* Import from lms.djangoapps.static_template_view instead of static_template_view
* Import from lms.djangoapps.survey instead of survey
* Import from lms.djangoapps.verify_student instead of verify_student
* Stop suppressing EdxPlatformDeprecatedImportWarnings

Those classes were ported to edx_toggles. The imports remain in
waffle_utils.__init__ for backward compatibility.

Instead of going up the stacktrace to find the module names of waffle
flags and switches, we manually pass the module __name__ whenever the
flag is created. This is similar to `logging.getLogger(__name__)`
standard behaviour.

As the waffle classes are used outside of edx-platform, we make the new
module_name argument an optional keyword argument. This will change once
we pull waffle_utils outside of edx-platform.

Note that the module name is normally only required to view the list of
existing waffle flags and switches. The module name should not be
necessary to verify if a flag is enabled. Thus, maybe it would make
sense to create a `add` class methor similar to:

    class WaffleFlag:
        @classmethod
        def add(cls, namespace, flag, module):
            instance = cls(namespace, flag)
            cls._class_instances.add((instance, module))

* Moving plugins infrastructure to edx-django-utils
This PR extracts the code that enables plugins in edx-platform and puts it in edx-django-utils. This is done to allow other IDAS to add plugin functionality.

* display message banner guiding user to their enterprise LP if enabled

* adding new sass class name to use same styling as recovery email alert

Make demographics collection banner on dashboard use new demographics
API which checks enterprise as well. Also expose serialization of
CourseEnrollments.

- Add bootstrap utility function to lms-base-v1 CSS
- Moved coaching sass to edx.org theme
- Banner feature flag and MB program gated
- Fixes previous issue of changes specificity in button selector by
  resetting the style inside the component's class

dashboard.

- Add bootstrap utility function to lms-base-v1 CSS
- Moved coaching sass to edx.org theme
- Banner feature flag and MB program gated

Previously code was only showing banner for enterprise
learners. This patch would remove this restriction
and is available to all edX learners provided that
'enable_secondary_email_feature' is switched on.

PROD-1477

- Add ADR describing Plugin Contexts
- Remove app-specific constants from framework-level code
- Add dashboard constants to student app with README

Instead of requiring views like the dashboard to know about plugins so
they can include their data in the context, this allows plugins to
define a mapping between a view and a function where the function
returns a dictionary of new context for the view. Each view would have
to purposefully enable this additional context before it could be used.
This will allow new content to be added to the pages without updating
the core with a combination of a plugin to add new context, and a theme
override of that page to use the new context.

Corrected PEP8 errors

ENT-2607

Rather than to create or update the account recovery record when the
Account Settings page is updated, defer updating until the new
recovery email is confirmed

ENT-2607

PROD-799

This will remove imports from __future__ that are no longer needed.

https://docs.python.org/3.5/library/2to3.html#2to3fixer-future

Learners are not allowed to make an attempt of the procotored exam if
they verify their identity near to proctored exam date.To make them,
aware about their expiry date, modification are done to the status card
so that user experience will be improved.

PROD-769