Rick Anderson 759da25f1d remove ref, not needed (#20818) ... * remove ref, not needed * remove ref, not needed		2020-12-01 11:50:39 -10:00
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samples/3.x/RequestResponseSample	remove ref, not needed (#20818)	2020-12-01 11:50:39 -10:00
static	remove ref, not needed (#20818)	2020-12-01 11:50:39 -10:00