Fix visibility rules for apex/statsd

The //frameworks/base/apex/statsd path is being migrated to
//packages/modules/StatsD/apex.
BUG: 167962588
TEST: TH

Merged-In: I41779901e22210145e62cfa052f92215596f4336
Change-Id: Ifa64bd8268f1515597b11376cdf08828983e0c60
2 files changed