chore: Removed Unused Variables

[adithyaakrishna]

Description:

• Removed unused variables and added // @ts-ignore for needed ones

[codecov]

Codecov Report

Merging #712 (85cc0fd) into master (3639feb) will decrease coverage by 0.01%.
Report is 6 commits behind head on master.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #712      +/-   ##
==========================================
- Coverage   83.06%   83.06%   -0.01%     
==========================================
  Files         141      141              
  Lines       11458    11435      -23     
  Branches     2114     2112       -2     
==========================================
- Hits         9518     9498      -20     
+ Misses       1609     1606       -3     
  Partials      331      331              

Files Changed	Coverage Δ
src/GLShape.ts	89.25% <ø> (ø)
src/Label.ts	90.56% <ø> (ø)
src/WebGL/Camera.ts	88.00% <ø> (ø)
src/WebGL/Renderer.ts	83.15% <ø> (-0.16%)	⬇️
src/WebGL/core/Geometry.ts	74.90% <ø> (ø)
src/colors.ts	90.90% <ø> (ø)
src/parsers/MMTF.ts	97.35% <ø> (-0.17%)	⬇️
src/parsers/utils/getSinglePDB.ts	94.32% <ø> (-0.20%)	⬇️

... and 1 file with indirect coverage changes

[adithyaakrishna]

Thanks, @codecov bot, you da best!

[dkoes]

The ts-ignores need to be well justified.