[Snyk] Upgrade @google-cloud/pubsub from 0.16.2 to 5.1.0#14

snyk-io[bot] wants to merge 1 commit intomasterhashim21223445/nodejs-pubsub:masterfrom

snyk-upgrade-fcb8e4fb1d2e6c7e384a971586135347hashim21223445/nodejs-pubsub:snyk-upgrade-fcb8e4fb1d2e6c7e384a971586135347Copy head branch name to clipboard