Add janitors to the OWNERS file am: fa2c0e5d13

Original change: https://android-review.googlesource.com/c/platform/external/ksoap2/+/3423450

Change-Id: I3877003cfcc44d5e505d22da447d3a94f2d88af6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>