framework-wifi: Remove dependency on framework-telephony-stubs

Since Telephony is no longer a module, `framework-telephony-stubs`
is already part of `module_current`. Only stubs from other modules
need to be explicitly included.

Bug: 151092414
Test: compiles
Change-Id: Iedf05a82dea9e6831b6253dfcb213162d2b9e127