Merge "Removed .gitignore" into sc-v2-dev am: f07a5f7ea6 am: 9ce3b4071b

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/15806465

Change-Id: Ie45f038292b0bc42c3e30e89242fcc24a4e1e653