remove error message
diff --git a/bin/system_manager.py b/bin/system_manager.py
index 03ad9f4..75fb74f 100755
--- a/bin/system_manager.py
+++ b/bin/system_manager.py
@@ -201,7 +201,6 @@
 						System.EXIT_STATE_DEPEND[self.current_state][obj_path] = 1
 								
 			except Exception as e:
-				print e
 				pass
 	
 			if (System.SYSTEM_CONFIG.has_key(bus_name)):