Refactor to remove lint warnings

[fxamacker]

Description

Refactor to remove lint warnings to make next PR cleaner.

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• [x] Targeted PR against main branch
• [ ] Linked to Github issue with discussion and accepted design OR link to spec that describes this work
• [x] Code follows the standards mentioned here
• [ ] Updated relevant documentation
• [x] Re-reviewed Files changed in the Github PR explorer
• [x] Added appropriate labels

[codecov-commenter]

Codecov Report

Merging #319 (73c95c6) into main (7c97278) will increase coverage by 0.01%. The diff coverage is 83.33%.

@@            Coverage Diff             @@
##             main     #319      +/-   ##
==========================================
+ Coverage   64.62%   64.63%   +0.01%     
==========================================
  Files          14       14              
  Lines        7991     7994       +3     
==========================================
+ Hits         5164     5167       +3     
  Misses       2152     2152              
  Partials      675      675              

Impacted Files	Coverage Δ
map.go	66.79% <58.33%> (ø)
array.go	69.86% <100.00%> (ø)
array_debug.go	51.86% <100.00%> (+0.21%)	:arrow_up:
map_debug.go	51.77% <100.00%> (+0.10%)	:arrow_up:
storage.go	74.48% <100.00%> (-0.05%)	:arrow_down: