fix: remove java-trace checks (#612)

Author: alicejli

.github/sync-repo-settings.yaml

@@ -41,15 +41,9 @@ branchProtectionRules:
     - "dependencies (11, java-storage)"
     - "dependencies (11, java-pubsub)"
     - "flatten-plugin-check"
-    - "build (8, java-trace, test)"
-    - "build (8, java-trace, lint)"
-    - "build (8, java-trace, clirr)"
     - "build (8, java-bigquery, test)"
     - "build (8, java-bigquery, lint)"
     - "build (8, java-bigquery, clirr)"
-    - "build (11, java-trace, test)"
-    - "build (11, java-trace, lint)"
-    - "build (11, java-trace, clirr)"
     - "build (11, java-bigquery, test)"
     - "build (11, java-bigquery, lint)"
     - "build (11, java-bigquery, clirr)"