Removes checked in js zip [BACKPORT]

[downsrob]

Issue #, if available:
#402

Description of changes:
Backport of #403

CheckList:

• Commits are signed per the DCO using --signoff

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[codecov-commenter]

Codecov Report

Merging #411 (7d70dea) into 1.3 (dae81c5) will decrease coverage by 0.18%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##                1.3     #411      +/-   ##
============================================
- Coverage     75.66%   75.48%   -0.19%     
  Complexity     2009     2009              
============================================
  Files           253      253              
  Lines         11489    11490       +1     
  Branches       1819     1819              
============================================
- Hits           8693     8673      -20     
- Misses         1765     1789      +24     
+ Partials       1031     1028       -3     

Impacted Files	Coverage Δ
...nt/indexstatemanagement/ManagedIndexCoordinator.kt	66.56% <100.00%> (+0.10%)	⬆️
...statemanagement/model/destination/CustomWebhook.kt	65.21% <0.00%> (-27.54%)	⬇️
...arch/indexmanagement/rollup/RollupSearchService.kt	59.25% <0.00%> (-5.56%)	⬇️
...ent/indexstatemanagement/util/ManagedIndexUtils.kt	76.63% <0.00%> (-1.41%)	⬇️
...earch/indexmanagement/transform/TransformRunner.kt	85.71% <0.00%> (-0.72%)	⬇️
...xmanagement/rollup/actionfilter/FieldCapsFilter.kt	74.11% <0.00%> (+1.17%)	⬆️
...nt/indexstatemanagement/model/destination/Chime.kt	54.54% <0.00%> (+13.63%)	⬆️

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