chore: update sync-repo-settings.yaml teams

Author: suztomo

.github/sync-repo-settings.yaml

@@ -164,10 +164,6 @@ branchProtectionRules:
       - unmanaged_dependency_check
 permissionRules:
   - team: bigquery-team
-    permission: admin
+    permission: push
   - team: cloud-sdk-java-team
     permission: push
-  - team: yoshi-admins
-    permission: admin
-  - team: yoshi-java-admins
-    permission: admin