[release-1.19] Remove community AKS marketplace extension from e2e tests because no longer valid

[k8s-infra-cherrypick-robot]

This is an automated cherry-pick of #5639

/assign alimaazamat

Remove community AKS marketplace extension from e2e tests because no longer valid

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.57%. Comparing base (a84c90e) to head (7b217d9).
Report is 3 commits behind head on release-1.19.

Additional details and impacted files

@@              Coverage Diff              @@
##           release-1.19    #5647   +/-   ##
=============================================
  Coverage         52.57%   52.57%           
=============================================
  Files               272      272           
  Lines             29474    29474           
=============================================
  Hits              15495    15495           
  Misses            13177    13177           
  Partials            802      802           

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[willie-yao]

/retest

[willie-yao]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 4c1555786857ef49ec48ed20aaab4457632c7f65

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: willie-yao

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[nawazkh]

/retest