Remove palanki@google.com from src/com/android/settings/location/OWNERS

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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/palanki@google.com

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Change-Id: I7bc967cf24e1cdf46991fdfa736d2fd841280d6e