Do not automatically connect to local compute.

tests/controller/test_controller.py

@@ -295,9 +295,9 @@ async def test_start(controller):
         "vmname": "GNS3 VM"
     }
 
-    with asyncio_patch("gns3server.controller.compute.Compute.connect") as mock:
-        await controller.start()
-    assert mock.called
+    #with asyncio_patch("gns3server.controller.compute.Compute.connect") as mock:
+    await controller.start()
+    #assert mock.called
     assert len(controller.computes) == 1  # Local compute is created
     assert controller.computes["local"].name == socket.gethostname()