fix setup.py

python/setup.py.client.in

@@ -47,9 +47,6 @@ REQUIRED_PACKAGES = [
     'grpcio-tools >= 1.28.1'
 ]
 
-if not util.find_package("paddlepaddle") and not util.find_package("paddlepaddle-gpu"):
-    REQUIRED_PACKAGES.append("paddlepaddle")
-
 
 packages=['paddle_serving_client',
           'paddle_serving_client.proto',

python/setup.py.server.in

@@ -29,7 +29,7 @@ util.gen_pipeline_code("paddle_serving_server")
 
 REQUIRED_PACKAGES = [
     'six >= 1.10.0', 'protobuf >= 3.11.0', 'grpcio >= 1.28.1', 'grpcio-tools >= 1.28.1',
-    'paddle_serving_client', 'flask >= 1.1.1', 'paddle_serving_app'
+    'paddle_serving_client', 'flask >= 1.1.1', 'paddle_serving_app', 'func_timeout'
 ]
 
 packages=['paddle_serving_server',

python/setup.py.server_gpu.in

@@ -29,7 +29,7 @@ util.gen_pipeline_code("paddle_serving_server_gpu")
 
 REQUIRED_PACKAGES = [
     'six >= 1.10.0', 'protobuf >= 3.11.0', 'grpcio >= 1.28.1', 'grpcio-tools >= 1.28.1',
-    'paddle_serving_client', 'flask >= 1.1.1', 'paddle_serving_app'
+    'paddle_serving_client', 'flask >= 1.1.1', 'paddle_serving_app', 'func_timeout'
 ]
 
 packages=['paddle_serving_server_gpu',