[autotest] port y3300 and y3400 modem tests to use suite dependencies

This CL completes the process of porting all prior control files that
existed in either _tmobile or _verizon versions (which specified
different host dependencies so as to run on appropriate DUTs) to
de-duplicated control files which inherit their tmobile or verizon
dependency from the suite they are in.

BUG=chromium:220495
TEST=None

Change-Id: Ief3e01b7ac7ce87fc7df74798817bca52a679ed6
Reviewed-on: https://gerrit.chromium.org/gerrit/46763
Reviewed-by: Aviv Keshet <akeshet@chromium.org>
Tested-by: Aviv Keshet <akeshet@chromium.org>
Commit-Queue: Aviv Keshet <akeshet@chromium.org>
16 files changed