Remove Android patch: Copy DecimalFormat_ICU58 to Android specific path."

It remove the changes in https://android.googlesource.com/platform/external/icu/+/3f263708ba6390e7cbe41d5b664408079f648abf

This change was introduced in Android for ICU 59:
https://android.googlesource.com/platform/external/icu/+/ea5ab8c

Bug: 69445420
Test: CtsIcuTestCases
Merged-In: Iddcaa94c6949b5c6c6550d9a865f5e0e7ee0b4a8
Change-Id: I79d8fda3bc76be45acceeec38c6e4021e7de8ec5
6 files changed