pubsub: remove polling implementation#3040
Merged
pongad merged 1 commit intogoogleapis:masterfrom Mar 14, 2018
pongad:sub-rm-poll
Merged
pubsub: remove polling implementation#3040pongad merged 1 commit intogoogleapis:masterfrom pongad:sub-rm-poll
pongad merged 1 commit intogoogleapis:masterfrom
pongad:sub-rm-poll
