Use stable shims in service-connectivity

service-connectivity should not be using "current" shims, but should be
using stable (T API at this point) shims.

Usage of the "current" shims was added as a workaround to allow
referencing T APIs, but is not necessary anymore.

Bug: 217129444
Test: m
Change-Id: Idde662fe404e32c8521d7bd03906b95245af46ee
1 file changed