Remove the @Ignore annotation on testAvoidBadWifi am: 73745baa38

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1773885

Change-Id: I6e57345d5debfb6d50e623dcb9e3e218b2057be5

tests/unit/java/com/android/server/ConnectivityServiceTest.java

@@ -4795,7 +4795,6 @@ public class ConnectivityServiceTest {
         testAvoidBadWifiConfig_controlledBySettings();
     }
 
-    @Ignore("Refactoring in progress b/178071397")
     @Test
     public void testAvoidBadWifi() throws Exception {
         final ContentResolver cr = mServiceContext.getContentResolver();