Fix WifiApConfigStoreTests

Now that writeApConfiguration has no return type, so we
should also ignore the value in the tests.

BUG=28692504
TEST=compile
TEST=runtest frameworks-wifi

Change-Id: Ia4a562335de2c1dcadb5f41dcb3dc9f96a926680
1 file changed
tree: 634e890c7693ea28acf6b00e05a8ce17863f467e
  1. service/