Explicitly set the rate_limiter argument when constructing a Reverb PriorityTable.
Explicitly set the rate_limiter argument when constructing a Reverb PriorityTable.

PiperOrigin-RevId: 312227495
Change-Id: I6d7671c2f378486582ffd620420e3fd640d6ece4

deepmind/acme,deepmind/acme