Replaced Bluetooth SystemProperties.set by sysprop

Tag: #feature
Bug: 197210455
Test: set/get sysprop with SystemProperties
Merged-In: I613808dbc930c90e391df9857a173a86aedc4acf
Change-Id: I613808dbc930c90e391df9857a173a86aedc4acf
1 file changed
tree: 8db0bb23227f63bb5c802e7f672f5215d5d69d5d
  1. framework/
  2. service/