chore: remove semicolon from end of statement

[usernameisnull]

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[codecov]

Codecov Report

Merging #9837 (29a8448) into master (eb3fb90) will increase coverage by 0.02%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #9837      +/-   ##
==========================================
+ Coverage   45.84%   45.86%   +0.02%     
==========================================
  Files         227      227              
  Lines       26846    26862      +16     
==========================================
+ Hits        12307    12320      +13     
- Misses      12859    12862       +3     
  Partials     1680     1680              

Impacted Files	Coverage Δ
reposerver/repository/repository.go	63.78% <0.00%> (+0.07%)	⬆️
util/env/env.go	86.95% <0.00%> (-3.96%)	⬇️
util/cmp/stream.go	52.23% <0.00%> (-0.36%)	⬇️
server/server.go	53.18% <0.00%> (ø)
util/settings/settings.go	48.16% <0.00%> (ø)
pkg/apis/application/v1alpha1/types.go	54.70% <0.00%> (+0.06%)	⬆️
controller/cache/cache.go	21.01% <0.00%> (+0.25%)	⬆️
applicationset/generators/scm_provider.go	41.11% <0.00%> (+3.46%)	⬆️
applicationset/generators/pull_request.go	46.15% <0.00%> (+3.68%)	⬆️

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[jannfis]

Thanks!