Update setup.py.app.in

python/setup.py.app.in

@@ -50,14 +50,13 @@ packages=['paddle_serving_app',
           'paddle_serving_app.reader',
 	  'paddle_serving_app.utils',
 	  'paddle_serving_app.models',
-	  'paddle_serving_app.reader.pddet',
-          'paddle_serving_app.reader.lib']
+	  'paddle_serving_app.reader.pddet']
 
 if os.path.exists('../core/preprocess/hwvideoframe/libgpupreprocess.so'):
     package_data={'paddle_serving_app': ['../core/preprocess/hwvideoframe/libgpupreprocess.so'],}
 else:
     package_data={}
-    
+
 package_dir={'paddle_serving_app':
              '${PADDLE_SERVING_BINARY_DIR}/python/paddle_serving_app',
 	     'paddle_serving_app.proto':