Update language to comply with Android's inclusive language guidance am: abd1a25df0 am: 10aa5d182d

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Test/connectivity/+/1384539

Change-Id: I52c281c180879fe5ba173a7f6e14ef7df84bef6d
tree: d4a5b4d07579ccc138d2bd196f7d370e93ee7265
  1. PMC/
  2. sl4n/
  3. UID/
  4. OWNERS
  5. PREUPLOAD.cfg