Add the AVRCP Target Service (2/2)

Add the AVRCP Target constant to Bluetooth Profile. Also remove redundant
public static final modifier on the constants.

Bug: 68854188
Test: Compiles and local test with service enabled
Change-Id: If2ec607fc704c225f8903d438fe970dfafac25f1
(cherry picked from commit 38c3073ba2532db7b5adf5f7f96cef847771c41b)
Merged-In: If2ec607fc704c225f8903d438fe970dfafac25f1
1 file changed