Make apex availability of ksoap2 explicit am: 9ef5605569 am: e0c4968fde

Original change: https://android-review.googlesource.com/c/platform/external/ksoap2/+/2898091

Change-Id: I094fea58a05d05fbc4be7772c1eec28e6c398931
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>