libs(net/common): Create filegroups for wifi sources

Safer for wifi to just include the sources that it needs. Then there is
no accidental risk of un-jar-jar'ed classes showing up in it's
namespace.

Bug: 135998869
Test: Compiles
Merged-In: I2532f640fbebd4ca82be7bbb63744bcad653ac34
Change-Id: I2532f640fbebd4ca82be7bbb63744bcad653ac34
(clean cherry-pick from internal branch)
1 file changed
tree: 8477906b89aea679098b3cd43b51c521c7c5e62d
  1. staticlibs/