Rename WifiManager.enableVerboseLogging/getVerboseLoggingLevel

- Rename enableVerboseLogging -> setVerboseLoggingEnabled
- Rename getVerboseLoggingLevel -> isVerboseLoggingEnabled
- Converted getter/setter to take/return boolean

Bug: 144925765
Test: compiles
Change-Id: If40d58ec687680f731ba75a1db81ff65d58f364b
4 files changed