[master] chore: remove old connector-kafka plugin

[mergify]

This is an automatic copy of pull request #10433 done by Mergify.

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Issue

N/A

Description

remove old connector-kafka plugin from dev bundle

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📚  View the storybook of this branch here

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Cherry-pick of 4e96037 has failed:

On branch mergify/bp/master/pr-10433
Your branch is up to date with 'origin/master'.

You are currently cherry-picking commit 4e96037258.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   gravitee-apim-distribution/pom.xml

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   gravitee-apim-integration-tests/pom.xml
	both modified:   pom.xml

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

---

📚  View the storybook of this branch here

[mergify]

Cherry-pick of 4e96037 has failed:

On branch mergify/bp/master/pr-10433
Your branch is up to date with 'origin/master'.

You are currently cherry-picking commit 4e96037258.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   gravitee-apim-distribution/pom.xml

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   gravitee-apim-integration-tests/pom.xml
	both modified:   pom.xml

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally