Move UnsupportedAppUsageProcessor to tools/platform-compat

Test: diff unsupportedusage_index.csv
Bug: 145132366
Change-Id: I2e03788ba20f5801d6aa429e5daac927966c5bff
Merged-In: I2e03788ba20f5801d6aa429e5daac927966c5bff
8 files changed