Revert "Scan for 2.4Ghz, 5GHz, and 6GHz RNR before the rest of the channels."

This reverts commit d68a18c1100827135261350e262f4ab65613c36c.

Reason for revert: b/274616058
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:8cd75921019f02a6789a067982f8fc516e90a11b)
Merged-In: Id35277aef2a84dd8e3be5fa1f884d8fe129803f3
Change-Id: Id35277aef2a84dd8e3be5fa1f884d8fe129803f3
2 files changed