revert: Merge pull request #230 from edx/ttak-apphelix/add-npm-aliases-for-edxapp

[chintanjoshi-apphelix-2u]

Description

This reverts PR #230

Earlier PR Added changes for adding NPM aliases, it was merged in hopes of fixing the pipeline failure which is

Traceback (most recent call last):
  File "/edx/app/edxapp/edx-platform/scripts/compile_sass.py", line 451, in <module>
    main(prog_name="npm run compile-sass --")
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/click/core.py", line 1442, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/click/core.py", line 1363, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/click/core.py", line 1226, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/click/core.py", line 794, in invoke
    return callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/click/decorators.py", line 34, in new_func
    return f(get_current_context(), *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/edx/app/edxapp/edx-platform/scripts/compile_sass.py", line 373, in main
    compile_sass_dir(
  File "/edx/app/edxapp/edx-platform/scripts/compile_sass.py", line 252, in compile_sass_dir
    raise Exception(f"Failed to compile {source}: {output_text}")
Exception: Failed to compile lms/static/sass/lms-mobile-rtl.scss: Error: File to import not found or unreadable: brand-edx.org/paragon/fonts
       Parent style sheet: /edx/var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/sass/partials/lms/theme/_variables.scss
        on line 4 of ../../../var/edx-themes/edx-themes/edx-platform/edx.org-next/lms/static/sass/partials/lms/theme/_variables.scss
>> @import 'brand-edx.org/paragon/fonts';