Re-enabled RV focus-recovery tests

The framework issue triggering failures has been fixed.

Bug: 37958265
Test: this
Change-Id: I7cb0383721530c6b98b68e18cae675c68de025ab
diff --git a/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewFocusRecoveryTest.java b/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewFocusRecoveryTest.java
index 5652b08..0354d53 100644
--- a/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewFocusRecoveryTest.java
+++ b/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewFocusRecoveryTest.java
@@ -25,7 +25,6 @@
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.test.filters.MediumTest;
-import android.support.test.filters.Suppress;
 import android.support.v7.recyclerview.test.R;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -320,19 +319,16 @@
         testFocusRecoveryBeforeLayout(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
     }
 
-    @Suppress
     @Test
     public void testFocusRecoveryDuringLayoutWithFocusBefore() throws Throwable {
         testFocusRecoveryDuringLayout(ViewGroup.FOCUS_BEFORE_DESCENDANTS);
     }
 
-    @Suppress
     @Test
     public void testFocusRecoveryDuringLayoutWithFocusAfter() throws Throwable {
         testFocusRecoveryDuringLayout(ViewGroup.FOCUS_AFTER_DESCENDANTS);
     }
 
-    @Suppress
     @Test
     public void testFocusRecoveryDuringLayoutWithFocusBlocked() throws Throwable {
         testFocusRecoveryDuringLayout(ViewGroup.FOCUS_BLOCK_DESCENDANTS);