fix(amazonq): Revert refactor(amazonq): reduce extra call of listAvailableCustomization (#7242)

[Will-ShaoHua]

This reverts commit 98b0d5d.

Problem

It regress #7181 and make 7181 not working: profile will be changed, but customization will be swapped to default always.

Solution

---

• Treat all work as PUBLIC. Private feature/x branches will not be squash-merged at release time.
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[github-actions]

• This pull request modifies code in src/* but no tests were added/updated.
  • Confirm whether tests should be added or ensure the PR description explains why tests are not required.
• This pull request implements a feat or fix, so it must include a changelog entry (unless the fix is for an unreleased feature). Review the changelog guidelines.
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[Will-ShaoHua]

/retryBuilds