Remove notification dots setting for Launcher3Go

Also remove BADGE_ICONS flag as it is no longer used or necessary.

Bug: 64561196
Change-Id: Icf9656537459a7dbad3a07830eedbdeec8d8f1ce
diff --git a/src/com/android/launcher3/SettingsActivity.java b/src/com/android/launcher3/SettingsActivity.java
index 9046372..5bdc1f5 100644
--- a/src/com/android/launcher3/SettingsActivity.java
+++ b/src/com/android/launcher3/SettingsActivity.java
@@ -98,6 +98,8 @@
                 getPreferenceScreen().removePreference(
                         findPreference(SessionCommitReceiver.ADD_ICON_PREFERENCE_KEY));
                 getPreferenceScreen().removePreference(iconBadgingPref);
+            } else if (!getResources().getBoolean(R.bool.notification_badging_enabled)) {
+                getPreferenceScreen().removePreference(iconBadgingPref);
             } else {
                 // Listen to system notification badge settings while this UI is active.
                 mIconBadgingObserver = new IconBadgingObserver(