Regenerate script client

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

2020-08-13 03:57:24,509 synthtool [DEBUG] > Executing /home/kbuilder/.cache/synthtool/google-api-java-client-services/synth.py.
On branch autosynth-script
nothing to commit, working tree clean
2020-08-13 03:57:24,854 synthtool [DEBUG] > Cloning https://github.com/googleapis/discovery-artifact-manager.git.
DEBUG:synthtool:Cloning https://github.com/googleapis/discovery-artifact-manager.git.
2020-08-13 03:57:25,229 synthtool [DEBUG] > Cleaning output directory.
DEBUG:synthtool:Cleaning output directory.
2020-08-13 03:57:25,232 synthtool [DEBUG] > Installing dependencies.
DEBUG:synthtool:Installing dependencies.
2020-08-13 03:57:26,965 synthtool [INFO] > Generating script v1.
INFO:synthtool:Generating script v1.
2020-08-13 03:57:26,966 synthtool [INFO] > 	1.30.1
INFO:synthtool:	1.30.1
WARNING:root:object without properties Empty: OrderedDict([(u'properties', OrderedDict()), (u'type', u'object'), (u'id', u'Empty'), (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 `{}`.')])
Writing json metadata to clients/google-api-services-script/v1.metadata.json
2020-08-13 03:57:27,857 synthtool [DEBUG] > Wrote metadata to clients/google-api-services-script/synth.metadata.
DEBUG:synthtool:Wrote metadata to clients/google-api-services-script/synth.metadata.

Full log will be available here:
https://source.cloud.google.com/results/invocations/f79b8d8b-1088-4e8f-9e1a-bb4eae16279d/targets

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[github-actions]

Rubber stamped client regeneration!

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