Revert "Android patch: Add DecimalFormat#setParseJavaCompatible to replace setParseStrictMode" am: 6b98abf073

Original change: https://android-review.googlesource.com/c/platform/external/icu/+/1551937

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3b5fed7e38708aa4333447c7db7c827b6ae182b3