Upgrade erofs-utils to v1.7.1 am: 4e70d39759 am: e9d04a2d3c

Original change: https://android-review.googlesource.com/c/platform/external/erofs-utils/+/2800993

Change-Id: Icc4b32e5193bccf0ef0fba475ef05cccc7929982
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>