Dial down the fanout limits slightly.
Dial down the fanout limits slightly.

Change-Id: I713dbb60d0b322e4d9ef49266901b192dc515bbc
Reviewed-on: https://code-review.googlesource.com/c/34210
Reviewed-by: Paul Wankadia <62d4e38bb1380f055ec4b899baa75e52af09c5f7@google.com>

google/re2,google/re2,google/re2,google/re2,google/re2