Do not wait for Reverb server termination for 5 seconds, as currently it results in slow server teardown (pending streaming sampling requests block the termination).
Do not wait for Reverb server termination for 5 seconds, as currently it results in slow server teardown (pending streaming sampling requests block the termination).

PiperOrigin-RevId: 445120989
Change-Id: Ifeca879b10c5fc1e56cc415fdd60c1d265a6baa3

deepmind/reverb,deepmind/reverb,deepmind/reverb,deepmind/reverb