netd.c - only check clat uid on egress am: fca4ee4f08

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2730954

Change-Id: I079e1412faf811d7e250c7b716cf6750eedeabd3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>