[vpj] Remove dead getMockHybridStoreResponse method to fix SpotBugs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: pthirun

clients/venice-push-job/src/test/java/com/linkedin/venice/hadoop/TestKafkaFormatTopicAutoDiscover.java

@@ -21,8 +21,6 @@
 import com.linkedin.venice.controllerapi.RepushInfoResponse;
 import com.linkedin.venice.controllerapi.StoreResponse;
 import com.linkedin.venice.exceptions.UndefinedPropertyException;
-import com.linkedin.venice.meta.BufferReplayPolicy;
-import com.linkedin.venice.meta.HybridStoreConfig;
 import com.linkedin.venice.meta.StoreInfo;
 import com.linkedin.venice.meta.Version;
 import java.util.Collections;
@@ -215,21 +213,6 @@ private StoreResponse getMockStoreResponse(Map<String, Integer> coloToVersionMap
     return storeResponse;
   }
 
-  private StoreResponse getMockHybridStoreResponse(
-      Map<String, Integer> coloToVersionMap,
-      int currentVersion,
-      BufferReplayPolicy bufferReplayPolicy) {
-    StoreResponse storeResponse = mock(StoreResponse.class);
-    HybridStoreConfig hybridStoreConfig = mock(HybridStoreConfig.class);
-    StoreInfo storeInfo = mock(StoreInfo.class);
-    when(hybridStoreConfig.getBufferReplayPolicy()).thenReturn(bufferReplayPolicy);
-    when(storeInfo.getHybridStoreConfig()).thenReturn(hybridStoreConfig);
-    when(storeInfo.getColoToCurrentVersions()).thenReturn(coloToVersionMap);
-    when(storeInfo.getCurrentVersion()).thenReturn(currentVersion);
-    when(storeResponse.getStore()).thenReturn(storeInfo);
-    return storeResponse;
-  }
-
   private RepushInfoResponse getMockRepushResponse(int versionNum) {
     RepushInfoResponse repushInfoResponse = mock(RepushInfoResponse.class);
     RepushInfo repushInfo = mock(RepushInfo.class);