Revert "Implement code freeze for July 2025 (adoptium#198)"

This reverts commit b931ae4cbe3e6628155772cb55ed8fdad80758d.

Author: sxa

.github/workflows/code-freeze.yml

@@ -18,7 +18,7 @@ jobs:
   freeze:
     runs-on: ubuntu-latest
     # Change to false when code freeze is not in place
-    if: github.repository_owner == 'adoptium' && true
+    if: github.repository_owner == 'adoptium' && false 
     steps:
       - name: Check for blocking review
         if: github.event_name == 'pull_request_target' || (github.event_name == 'issue_comment' && github.event.issue.pull_request)