🌱 lint: remove linter ignores from .golangci-lint for gosec

[chrischdi]

What this PR does / why we need it:

Removes some exclusions from .golangci.yaml

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Part of #2058

[codecov]

Codecov Report

Patch coverage: 50.00% and project coverage change: -0.17% ⚠️

Comparison is base (d37d6f9) 60.96% compared to head (3e16b30) 60.79%.
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2381      +/-   ##
==========================================
- Coverage   60.96%   60.79%   -0.17%     
==========================================
  Files         164      164              
  Lines        9469     9469              
==========================================
- Hits         5773     5757      -16     
- Misses       3285     3297      +12     
- Partials      411      415       +4     

Files Changed	Coverage Δ
...rollers/vspheredeploymentzone_controller_domain.go	47.79% <0.00%> (-8.09%)	⬇️
test/helpers/mod.go	0.00% <0.00%> (ø)
test/helpers/vcsim/builder.go	85.10% <100.00%> (ø)
test/helpers/webhook.go	63.63% <100.00%> (ø)

... and 5 files with indirect coverage changes

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[killianmuldoon]

/lgtm
/approve

Thanks!

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: c6b69001a869ac1509847729fadeccb960408168

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: killianmuldoon

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