Revert "Disable test 426 on redefinition configurations." am: 404e8881c2 am: 6d80c2dce9 am: 1eaabbc72d am: c976852283 am: 754cf11db9

Original change: https://android-review.googlesource.com/c/platform/art/+/2139994

Change-Id: I2af680cea64026272de7c5f45107b338602ef2af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/test/knownfailures.json b/test/knownfailures.json
index e70bb49..8983d04 100644
--- a/test/knownfailures.json
+++ b/test/knownfailures.json
@@ -414,12 +414,6 @@
         "variant": "jvmti-stress | redefine-stress"
     },
     {
-        "tests": [ "426-monitor"],
-        "description": ["Hitting an issue with slicer."],
-        "bug": "http://b/235319568",
-        "variant": "jvmti-stress | redefine-stress"
-    },
-    {
         "test_patterns": ["[0-9]*-checker-.*"],
         "description": ["Checker tests are not compatible with jvmti."],
         "variant": "jvmti-stress | redefine-stress | trace-stress | field-stress | step-stress"