Remove funcsigs, which is no longer used.

Do not necromance this without going through the go/android-3p process
again.

Test: treehugger
Change-Id: I57bde9cf18542d3740be93de61ce1dd3040f2052
26 files changed
tree: f8eea35bb6bde83cf767343fc10cbb59f38dc43e
  1. .coveragerc
  2. .travis.yml
  3. OWNERS