Revert publish CI job to node 14 (#3515)
Revert publish CI job to node 14 (#3515)

Summary:
It appears bfb1654b2af9b7f4a789b45e39e6dbe4c08778f1 broke publishing releases automatically to NPM. Checking if this was due to the Node version bump.

Pull Request resolved: https://github.com/facebook/relay/pull/3515

Reviewed By: alunyov

Differential Revision: D29044519

Pulled By: kassens

fbshipit-source-id: 72e3e2a64e78f5a53068c12b68824f8e75b6202f

kassens/relay,xuorig/relay,voideanvalue/relay,facebook/relay,kassens/relay,voideanvalue/relay,wincent/relay,josephsavona/relay,josephsavona/relay,wincent/relay,wincent/relay,facebook/relay,xuorig/relay,kassens/relay,facebook/relay,kassens/relay,xuorig/relay,voideanvalue/relay,voideanvalue/relay,kassens/relay,wincent/relay,facebook/relay,voideanvalue/relay,josephsavona/relay,kassens/relay,xuorig/relay,facebook/relay,xuorig/relay,facebook/relay,wincent/relay,voideanvalue/relay,xuorig/relay,wincent/relay