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

1 files changed, 0 insertions, 7 deletions

diff --git a/android_icu4j/src/main/tests/android/icu/dev/test/serializable/SerializableTestUtility.java b/android_icu4j/src/main/tests/android/icu/dev/test/serializable/SerializableTestUtility.java
index 71e76b269..a8989f74b 100644
--- a/android_icu4j/src/main/tests/android/icu/dev/test/serializable/SerializableTestUtility.java
+++ b/android_icu4j/src/main/tests/android/icu/dev/test/serializable/SerializableTestUtility.java
@@ -941,13 +941,6 @@ public class SerializableTestUtility {
                 return;
             }
 
-            // Android patch (b/68143370) begin.
-            if (className.equals("android.icu.text.DecimalFormat_ICU58_Android")) {
-                // Do not test the legacy DecimalFormat class in ICU 59
-                return;
-            }
-            // Android patch (b/68143370) end.
-
             if (c.isEnum() || !serializable.isAssignableFrom(c)) {
                 //System.out.println("@@@ Skipping: " + className);
                 return;