avoid using context for get response

Author: ohmayr

gapic/cli/generate.py

@@ -63,11 +63,10 @@ def generate(request: typing.BinaryIO, output: typing.BinaryIO) -> None:
         # to each template in the rendering step.
         api_schema = api.API.build(req.proto_file, opts=opts, package=package)
 
-    with generation_cache_context():
-        # Translate into a protobuf CodeGeneratorResponse; this reads the
-        # individual templates and renders them.
-        # If there are issues, error out appropriately.
-        res = generator.Generator(opts).get_response(api_schema, opts)
+    # Translate into a protobuf CodeGeneratorResponse; this reads the
+    # individual templates and renders them.
+    # If there are issues, error out appropriately.
+    res = generator.Generator(opts).get_response(api_schema, opts)
 
     # Output the serialized response.
     output.write(res.SerializeToString())