Remove statslog-telephony-java-gen from telephony-common am: 4443a2a2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/telephony/+/18090502



Change-Id: Ibcf3b6c0c53516e54438f3e8116c5e805afd0b89
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>