Bluetooth: Remove unused string resources

strings_map.xml was removed in 9905d4a931fb1841afb4a3252954af5751691668
but it was mistakenly added back for some languages in
b9b4c8a5d791800f7249f80cd5de0e150ed033f4

Change-Id: Id49aab0526cc571fba60f2e80f56e64b3f1cd9f5
10 files changed