This reverts commit bd45b89e.

Reason for revert: Android Arm64 failures ( https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Android%20Arm64%20-%20N5X/3243)

Original change's description:
> Roll ICU to 07e7295d from 960f195
> 
>  https://chromium.googlesource.com/chromium/deps/icu.git/+log/07e7295d..960f195
> 
> The following change includes:
> 
>   960f195 Cherry-pick 3 locale fixes
> 
> Bug: v8:8242,v8:8260
> Change-Id: I0b0641db5c75d2ce926dce0e30162f0f6c106ebe
> Reviewed-on: https://chromium-review.googlesource.com/c/1476290
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59711}

TBR=jshin@chromium.org,gsathya@chromium.org,ftang@chromium.org

Change-Id: I5b9ff7e27e12663ac63063c945608a7abfa2cecf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8242, v8:8260
Reviewed-on: https://chromium-review.googlesource.com/c/1478208Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59740}