packages/services/Telecomm: remove usages of Mockito.verifyZeroInteractions

The method has been replaced by verifyNo(More)Interactions
in later Mockito versions.

Test: m checkbuild
Flag: TEST_ONLY
Bug: 310268946
Change-Id: I57faa43a5f158bb131f64c19d93de99e04f257ca
2 files changed