[automerger skipped] Move CuttlefishRilTests and CuttlefishWifiTests to platform_testing.
am: 24122bb3 -s ours
am skip reason: change_id Ifa69305d3cf5c9affc5cb53a9425e99a7aadff65 with SHA1 31fa6924 is in history
Change-Id: I863ff76c328b2b1609a32c5a17744ad3aa91ea62