Fix filtering logic for stopped packages

System apps can also be in a stopped state, per b/249514169. As such,
while checking if a package is stopped for a user, skip checking if its
not a system package.

Bug: 249514169
Test: atest CtsContentTestCases:SystemPackageDefaultStoppedStateTest
Change-Id: Ib64f3b62cb8a3e1d580d55bfdcd904e52103d394

services/core/java/com/android/server/pm/resolution/ComponentResolver.java

@@ -943,11 +943,7 @@ public class ComponentResolver extends ComponentResolverLocked implements
                 return false;
             }
 
-            // System apps are never considered stopped for purposes of
-            // filtering, because there may be no way for the user to
-            // actually re-launch them.
-            return !packageState.isSystem()
-                    && packageState.getUserStateOrDefault(userId).isStopped();
+            return packageState.getUserStateOrDefault(userId).isStopped();
         }
     }