NXT-16978: Removed unused mixins

[ion-andrusciac-lgp]

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• Documentation was added or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

Removed unused mixins

Resolution

Additional Considerations

• Replaced margin and padding properties with .lime-spotlight-margin and .lime-spotlight-padding mixins where it was possible

Links

NXT-16978

Comments

Enact-DCO-1.0-Signed-off-by: Ion Andrusciac ion.andrusciac@lgepartner.com

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.59%. Comparing base (c74049e) to head (904ae57).
⚠️ Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #399   +/-   ##
========================================
  Coverage    82.59%   82.59%           
========================================
  Files          153      153           
  Lines         7601     7601           
  Branches      2312     2312           
========================================
  Hits          6278     6278           
  Misses        1029     1029           
  Partials       294      294           

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[dan-ichim-lgp]

Can you double check this change from em to rem ?