Fixed test_yuanrong_client_zero_copy

Signed-off-by: dpj135 <958208521@qq.com>

Author: dpj135

tests/test_yuanrong_client_zero_copy.py

@@ -45,7 +45,6 @@ def mock_kv_client(self, mocker):
 
         mocker.patch("yr.datasystem.KVClient", return_value=mock_client)
         mocker.patch("yr.datasystem.DsTensorClient")
-        mocker.patch("transfer_queue.storage.clients.yuanrong_client.TORCH_NPU_IMPORTED", False)
 
         return mock_client