Revert "Decouple XModule styles from LMS/Studio styles (attempt 2)"

[kdmccormick]

Reverts #32188

Just prepping this in case!

Will close this if no issues arise after #32188 settles in production.

[rgraber]

Merging this revert. The previous PR broke the edX/2U build with

mkdir_p path('/edx/app/edxapp/edx-platform/themes/red-theme/lms/static/css')
rtlcss /edx/app/edxapp/edx-platform/themes/red-theme/lms/static/css/bootstrap/lms-main.css /edx/app/edxapp/edx-platform/themes/red-theme/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/app/edxapp/edx-platform/themes/red-theme/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/app/edxapp/edx-platform/themes/red-theme/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
mkdir_p path('/edx/app/edxapp/edx-platform/themes/dark-theme/lms/static/css')
rtlcss /edx/app/edxapp/edx-platform/themes/dark-theme/lms/static/css/bootstrap/lms-main.css /edx/app/edxapp/edx-platform/themes/dark-theme/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/app/edxapp/edx-platform/themes/dark-theme/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/app/edxapp/edx-platform/themes/dark-theme/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
mkdir_p path('/edx/app/edxapp/edx-platform/themes/edge.edx.org/lms/static/css')
rtlcss /edx/app/edxapp/edx-platform/themes/edge.edx.org/lms/static/css/bootstrap/lms-main.css /edx/app/edxapp/edx-platform/themes/edge.edx.org/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/app/edxapp/edx-platform/themes/edge.edx.org/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/app/edxapp/edx-platform/themes/edge.edx.org/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
mkdir_p path('/edx/app/edxapp/edx-platform/themes/stanford-style/lms/static/css')
rtlcss /edx/app/edxapp/edx-platform/themes/stanford-style/lms/static/css/bootstrap/lms-main.css /edx/app/edxapp/edx-platform/themes/stanford-style/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/app/edxapp/edx-platform/themes/stanford-style/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/app/edxapp/edx-platform/themes/stanford-style/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
mkdir_p path('/edx/var/edx-themes/edx-themes/edx-platform/labxchange/lms/static/css')
rtlcss /edx/var/edx-themes/edx-themes/edx-platform/labxchange/lms/static/css/bootstrap/lms-main.css /edx/var/edx-themes/edx-themes/edx-platform/labxchange/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/var/edx-themes/edx-themes/edx-platform/labxchange/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/var/edx-themes/edx-themes/edx-platform/labxchange/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
mkdir_p path('/edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/css')
rtlcss /edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/css/bootstrap/lms-main.css /edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/css/bootstrap/lms-main-rtl.css
rtlcss /edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/css/discussion/lms-discussion-bootstrap.css /edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/css/discussion/lms-discussion-bootstrap-rtl.css
Traceback (most recent call last):
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.8/site-packages/paver/tasks.py", line 201, in _run_task
    return do_task()
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.8/site-packages/paver/tasks.py", line 198, in do_task
    return func(**kw)
  File "/edx/app/edxapp/edx-platform/pavelib/utils/timer.py", line 40, in timed
    return wrapped(*args, **kwargs)
  File "/edx/app/edxapp/edx-platform/pavelib/assets.py", line 496, in compile_sass
    is_successful = _compile_sass(
  File "/edx/app/edxapp/edx-platform/pavelib/assets.py", line 581, in _compile_sass
    sass.compile(
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.8/site-packages/sass.py", line 644, in compile
    raise CompileError(v)
sass.CompileError: b'Error: Undefined variable: "$pink".\n        on line 68 of lms/static/sass/partials/lms/theme/_variables-v1.scss\n>> $pink-l1: tint($pink, 20%) !default;\n   ---------------^\n'

[kdmccormick]

Bummer! Thanks for the logs.

[edx-pipeline-bot]

EdX Release Notice: This PR has been deployed to the staging environment in preparation for a release to production.

[edx-pipeline-bot]

EdX Release Notice: This PR has been deployed to the production environment.