Add rohitsat@google.com to datastore/OWNERS.
Add rohitsat@google.com to datastore/OWNERS.

Change-Id: I6dd193c5a3b1bfae1f1932eb1a92b8be89ce9856
Bug: 149110240
Test: none

androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx