Remove eventuallyExpectOrNull usages from AOSP

This is not useful because it has the exact same semantics
as poll() : it returns the first event that matches the
predicate within the timeout, or null if none.

Unfortunately the method can't be removed until all
uses in internal master are removed, so the actual
removal will have to wait for the next patch.

Test: TH
Bug: 157405399
Change-Id: I471c44568e359f8686dcb21ae04c76ca8095f02f
3 files changed
tree: 338011012c0fc1f219e502d992186e623e45664b
  1. staticlibs/