Fix not on the top when entering device detail page

Root Cause: Added SpacePreference in xml let the page renders order
incorrectly.

Solution: That SpacePreference should only be visible when the device is
hearing aid.

Bug: 245681095
Test: make RunSettingsRoboTests ROBOTEST_FILTER=BluetoothDetailsPairOtherControllerTest
Merged-In: Ic0be940c8466b5e1e301255868c29d06bd4428bd
Merged-In: I442445a861898258a73f37ad8f85bcee387fbf58
Change-Id: Icca48d9c2643507638b2b581d052530521cce5df