chore(java-format): ran java_format_google.sh

Author: kevinkowa

discovery/src/test/java/com/ibm/watson/discovery/v1/DiscoveryServiceIT.java

@@ -179,20 +179,22 @@ public void cleanup() {
       }
     }
 
-    ListCollectionsOptions listCollectionsOptions = new ListCollectionsOptions.Builder()
-            .environmentId(environmentId)
-            .build();
-    ListCollectionsResponse response = discovery.listCollections(listCollectionsOptions).execute().getResult();
-    for(Collection collection: response.getCollections()){
-      if(collection.getName().matches("java-sdk-.*collection") ||
-              collection.getName().matches("my_watson_developer_cloud_collection.*") ||
-              collection.getName().matches("tokenization-dict-testing-collection.*")) {
-        DeleteCollectionOptions deleteCollectionOptions = new DeleteCollectionOptions.Builder()
+    ListCollectionsOptions listCollectionsOptions =
+        new ListCollectionsOptions.Builder().environmentId(environmentId).build();
+    ListCollectionsResponse response =
+        discovery.listCollections(listCollectionsOptions).execute().getResult();
+    for (Collection collection : response.getCollections()) {
+      if (collection.getName().matches("java-sdk-.*collection")
+          || collection.getName().matches("my_watson_developer_cloud_collection.*")
+          || collection.getName().matches("tokenization-dict-testing-collection.*")) {
+        DeleteCollectionOptions deleteCollectionOptions =
+            new DeleteCollectionOptions.Builder()
                 .collectionId(collection.getCollectionId())
                 .environmentId(environmentId)
                 .build();
         try {
-          DeleteCollectionResponse deleteCollectionResponse = discovery.deleteCollection(deleteCollectionOptions).execute().getResult();
+          DeleteCollectionResponse deleteCollectionResponse =
+              discovery.deleteCollection(deleteCollectionOptions).execute().getResult();
         } catch (NotFoundException ex) {
           System.out.println("deleteCollection failed. Collection " + collectionId + " not found");
         }