[automerger skipped] Update NumberFormatTest#testMonetarySeparator due to ART 14 module am: d438cf7f6c am: 5280162d0c am: dce9b3b4f4 am: 76b84bf2d2 am: 2ae3784b6e am: 04037cbbac -s ours

am skip reason: Merged-In Iab8979b611d26b290e39ec1621237aeca97daebb with SHA-1 6cd4a96b67 is already in history

Original change: https://android-review.googlesource.com/c/platform/external/icu/+/2622070

Change-Id: I8c6043ec7b635b902ba8ea1cf20f1a0048129ded
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>