Pubsub : Cleanup dependency#5667

Merged

sduskis merged 3 commits intogoogleapis:masterfrom

athakor:cleanup-dependency-pubsub-4383

Jul 3, 2019

Commits on Jun 19, 2019

cleanup unused dependency of contrib-google-cloud-pubsub
athakor
committed

Commits on Jun 26, 2019

remove unused dependency of pubsub
athakor
committed

Commits on Jul 3, 2019

add the newline at the end of the file
athakor
committed