Revert versions.yaml change to release/0.30 branch due to workflow is…

…sues (#7124)

This reverts commit bed222d.

# Description

We have encountered some issues with the release. Due to some recent
workflow changes, the cherry-pick job did not publish the github
release.

Reverting the versions changes in the release branch. We will fix the
github workflow in main and then in the release-branch and then
re-cherry pick the versions.yaml changes.

## Type of change

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- This pull request is a minor refactor, code cleanup, test improvement,
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Fixes: #issue_number

Signed-off-by: vinayada1 <[email protected]>

versions.yaml

@@ -1,9 +1,9 @@
 supported:
   - channel: '0.30'
-    version: 'v0.30.0'
-deprecated:
+    version: 'v0.30.0-rc3'
   - channel: '0.29'
     version: 'v0.29.0'
+deprecated:
   - channel: '0.28'
     version: 'v0.28.0'
   - channel: '0.27'