Remove ConnectivityService hidden annotations

BoolRes and VpnType are hidden annotations that should not be used in a
module class.

Original change (project moved):
I84690c868ecc62a546ec97bcae2e017a283dc07e

Test: m
Bug: 171540887
Merged-In: I3c2563d4ae4e3715d0c6270344ba8f7ef067872f
Change-Id: Ie02cff68cf9adf82fc39bde4d2ba2be3255fb3d5
1 file changed