do not disable update button because of antifeatures

This testing at the wrong point, namely in the app details where you are
already looking at the antifeatures which might be present.
In the list view there's an additional direct check with
isDisabledByAntiFeatures() anyway.

Fix fdroid/fdroidclient#1845

app/src/main/java/org/fdroid/fdroid/data/App.java

@@ -1051,7 +1051,7 @@ public class App extends ValueObject implements Comparable<App>, Parcelable {
         boolean canUpdate = hasUpdates();
         AppPrefs prefs = getPrefs(context);
         boolean wantsUpdate = !prefs.ignoreAllUpdates && prefs.ignoreThisUpdate < autoInstallVersionCode;
-        return canUpdate && wantsUpdate && !isDisabledByAntiFeatures();
+        return canUpdate && wantsUpdate;
     }
 
     /**