Only report connectable devices when inquiry

Drop all non-connectable BLE beacons to reduce the spam in the
settings' scanning page.

Bug: 219387005
Bug: 263323082
Test: manual
(cherry picked from commit 1f7ef99de59406a1a2fc0ce14631df64249b35e2)
(cherry picked from commit 39c46789)
Merged-In: I6193498b06253256e39bd26dfc3db15fd01e28b9
Change-Id: I73496789bf20491c5c4b3ebb69e8d1dbe7416775