Follow up HUDI-27 : Call super.close() in HoodieWraperFileSystem::close()

hoodie-client/src/main/java/com/uber/hoodie/io/storage/HoodieWrapperFileSystem.java

@@ -536,9 +536,10 @@ public class HoodieWrapperFileSystem extends FileSystem {
   }
 
   @Override
-  public void close() {
-    // Don't close the underlying `fileSystem` object. This will end up closing it for every thread since it
+  public void close() throws IOException {
+    // Don't close the wrapped `fileSystem` object. This will end up closing it for every thread since it
     // could be cached across jvm. We don't own that object anyway.
+    super.close();
   }
 
   @Override