Regenerate storage client

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

2020-10-29 04:00:27,226 synthtool [DEBUG] > Executing /home/kbuilder/.cache/synthtool/google-api-java-client-services/synth.py.
On branch autosynth-storage
nothing to commit, working tree clean
2020-10-29 04:00:27,583 synthtool [DEBUG] > Cloning https://github.com/googleapis/discovery-artifact-manager.git.
DEBUG:synthtool:Cloning https://github.com/googleapis/discovery-artifact-manager.git.
2020-10-29 04:00:27,988 synthtool [DEBUG] > Cleaning output directory.
DEBUG:synthtool:Cleaning output directory.
2020-10-29 04:00:27,990 synthtool [DEBUG] > Installing dependencies.
DEBUG:synthtool:Installing dependencies.
2020-10-29 04:00:29,702 synthtool [INFO] > Generating storagetransfer v1.
INFO:synthtool:Generating storagetransfer v1.
2020-10-29 04:00:29,702 synthtool [INFO] > 	1.30.1
INFO:synthtool:	1.30.1
WARNING:root:object without properties CancelOperationRequest: OrderedDict([(u'description', u'The request message for Operations.CancelOperation.'), (u'properties', OrderedDict()), (u'id', u'CancelOperationRequest'), (u'type', u'object')])
WARNING:root:object without properties Empty: OrderedDict([(u'properties', OrderedDict()), (u'description', u'A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.'), (u'type', u'object'), (u'id', u'Empty')])
WARNING:root:object without properties PauseTransferOperationRequest: OrderedDict([(u'properties', OrderedDict()), (u'type', u'object'), (u'description', u'Request passed to PauseTransferOperation.'), (u'id', u'PauseTransferOperationRequest')])
WARNING:root:object without properties ResumeTransferOperationRequest: OrderedDict([(u'id', u'ResumeTransferOperationRequest'), (u'description', u'Request passed to ResumeTransferOperation.'), (u'properties', OrderedDict()), (u'type', u'object')])
Writing json metadata to clients/google-api-services-storagetransfer/v1.metadata.json
2020-10-29 04:00:30,434 synthtool [INFO] > Generating storage v1.
INFO:synthtool:Generating storage v1.
2020-10-29 04:00:30,434 synthtool [INFO] > 	1.30.1
INFO:synthtool:	1.30.1
Writing json metadata to clients/google-api-services-storage/v1.metadata.json
2020-10-29 04:00:32,088 synthtool [DEBUG] > Wrote metadata to clients/google-api-services-storage/synth.metadata.
DEBUG:synthtool:Wrote metadata to clients/google-api-services-storage/synth.metadata.

Full log will be available here:
https://source.cloud.google.com/results/invocations/173ea2c6-cc94-4811-a323-0cc0ced12923/targets

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[yoshi-approver]

Rubber stamped client regeneration!