[Location Accuracy] Turn off the feature for apps targeting R-

The feature needs to be turned off for apps targeting R- in sc-dev and
beta 4 and 5. Previously the feature was always on in sc-dev for testing
purpose.

Fix: 197337212

Test: manual
Change-Id: I554a19eba330c862ed743e894925c4f64629fdb0
(cherry picked from commit 5af9ea77)