Move mobile data template out of framework
Bug: 151751844
Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=DataUsageLibTest
Change-Id: I5072cd1e673194d00b3ce82242bf5fbad88d23cd
This CL is built to make CBRS show correct data usage, by merging
all subscriberId under same groupuuid.
Bug: 133865338
Test: RunSettingsRoboTests
Change-Id: I3c717d0f1a1b95aa21c2ccefe4d1cefb4d854cb5