Fix testResolveInCallIntent.

This text existing in a separate cts test module for some reason;
so I'm moving it to the main Telecom module because having a full module
for a single test is just silly.

I also modified the test itself to better enforce what its trying to;
that is that there is an InCallService on the device which can potentially
show an InCall UI.

Test: Run CtsTelecomTestcts-tradefed run cts-dev -m CtsTelecomTestCases -t android.telecom.cts.BasicInCallServiceTest#testResolveInCallIntent
Fixes: 151112367
Change-Id: I4066b129b79b477340e486210e87b764a95fdbca
6 files changed