Removing outdated STS code owners and adding one that was missing am: 54a8889a61 am: a3ea9bcfc6 am: b8bcf7574a am: 380ee2d05c am: 425d966a33 am: 34cb8891ec am: f62ac74c7a

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/15729184

Change-Id: Icc72f47488750775e73d211baca1e6559e92e765