Remove kwekua@google.com from apex/jobscheduler/service/java/com/android/server/tare/OWNERS

This suggested change is automatically generated based on group
memberships and affiliations.
If this change is unnecessary or in error, vote CR -1 and the bot
will abandon it. Vote CR +1/2 to approve this change.

See the owner's recent activity for context:
https://android-review.googlesource.com/q/kwekua@google.com

To report an issue, file a bug in the Infra>Codereview component.

Change-Id: I3940b55de2755efea9612876daff0b10d6d288ce