chore(deps): update dependency com.google.apis:google-api-services-storagetransfer to v1-rev20210602-1.31.0 (#5409)
chore(deps): update dependency com.google.apis:google-api-services-storagetransfer to v1-rev20210602-1.31.0 (#5409)


GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples