Fix bad merge in local_worker_manager.py
diff --git a/compiler_opt/distributed/local/local_worker_manager.py b/compiler_opt/distributed/local/local_worker_manager.py
index 99a1576..021f478 100644
--- a/compiler_opt/distributed/local/local_worker_manager.py
+++ b/compiler_opt/distributed/local/local_worker_manager.py
@@ -78,7 +78,6 @@
   # jobs, this effectively limits the number of clang instances spawned.
   pool = concurrent.futures.ThreadPoolExecutor(max_workers=1)
   obj = cloudpickle.loads(worker_class)(*args, **kwargs)
-  obj = cloudpickle.loads(worker_class)(*args, **kwargs)
 
   # Pipes are not thread safe
   pipe_lock = threading.Lock()