EmptyBlock (#4)

* removeWildcardImports

* RemoveUnusedPrivateFields

* RemoveUnusedPrivateFields

* unused fields

* unused fields

* unused fields

* unused fields

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

* EmptyBlock

---------

Co-authored-by: Vincent Potucek <[email protected]>

Author: Pankraz76

server/src/internalClusterTest/java/org/opensearch/remotemigration/ResizeIndexMigrationTestCase.java

@@ -78,6 +78,7 @@ public void testFailResizeIndexWhileDocRepToRemoteStoreMigration() throws Except
 
         ResizeType resizeType;
         int resizeShardsNum;
+        String cause;
         switch (randomIntBetween(0, 2)) {
             case 0:
                 resizeType = ResizeType.SHRINK;
@@ -171,6 +172,7 @@ public void testFailResizeIndexWhileRemoteStoreToDocRepMigration() throws Except
 
         ResizeType resizeType;
         int resizeShardsNum;
+        String cause;
         switch (randomIntBetween(0, 2)) {
             case 0:
                 resizeType = ResizeType.SHRINK;