(No-op) Remove duplicate imports

[tbavelier]

What does this PR do?

As stated in PR title, remove duplicate imports

Motivation

Reduce number of staticcheck linter (disabled for now) violations

Additional Notes

Anything else we should know when reviewing?

Minimum Agent Versions

Are there minimum versions of the Datadog Agent and/or Cluster Agent required?

• Agent: vX.Y.Z
• Cluster Agent: vX.Y.Z

Describe your test plan

Write there any instructions and details you may have to test your PR.

Checklist

• PR has at least one valid label: bug, enhancement, refactoring, documentation, tooling, and/or dependencies
• PR has a milestone or the qa/skip-qa label

[codecov-commenter]

Codecov Report

❌ Patch coverage is 37.50000% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 37.28%. Comparing base (517b3d1) to head (9d3c477).

Files with missing lines	Patch %	Lines
...dogagentinternal/controller_reconcile_v2_common.go	0.00%	3 Missing ⚠️
...ler/datadogagent/controller_reconcile_v2_common.go	75.00%	1 Missing ⚠️
.../controller/datadogagent/feature/test/testsuite.go	0.00%	1 Missing ⚠️

❌ Your patch status has failed because the patch coverage (37.50%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2420   +/-   ##
=======================================
  Coverage   37.28%   37.28%           
=======================================
  Files         290      290           
  Lines       24708    24708           
=======================================
  Hits         9212     9212           
  Misses      14783    14783           
  Partials      713      713           

Flag	Coverage Δ
unittests	37.28% <37.50%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...ler/datadogagent/controller_reconcile_v2_common.go	30.80% <75.00%> (ø)
.../controller/datadogagent/feature/test/testsuite.go	0.00% <0.00%> (ø)
...dogagentinternal/controller_reconcile_v2_common.go	5.39% <0.00%> (ø)

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