SetupWizardUtils: Remove unused isMobileDataEnabled method

Last usage was before commit 334cd1b.

Change-Id: Ic59a47a62bb439db5d7859ea136c3334ae5257fa

src/org/lineageos/setupwizard/util/SetupWizardUtils.java

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2013 The CyanogenMod Project
- * Copyright (C) 2017-2021 The LineageOS Project
+ *               2017-2022 The LineageOS Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -84,15 +84,6 @@ public class SetupWizardUtils {
         return context.getSharedPreferences("SetupWizardPrefs", MODE_PRIVATE);
     }
 
-    public static boolean isMobileDataEnabled(Context context) {
-        try {
-            TelephonyManager tm = context.getSystemService(TelephonyManager.class);
-            return tm.getDataEnabled();
-        } catch (Exception e) {
-            return false;
-        }
-    }
-
     public static void setMobileDataEnabled(Context context, boolean enabled) {
         TelephonyManager tm = context.getSystemService(TelephonyManager.class);
         if (tm.isMultiSimEnabled()) {