Remove unused variable and associated import

Change-Id: I5d83cf68c1604b252e860c6b3258654fcae7a589
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index c53c2fa..a2816f8 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -20,7 +20,6 @@
 import android.preference.Preference;
 import android.preference.PreferenceActivity;
 import android.preference.PreferenceGroup;
-import android.telephony.TelephonyManager;
 
 public class Settings extends PreferenceActivity {
 
@@ -38,8 +37,6 @@
         super.onCreate(savedInstanceState);
         
         addPreferencesFromResource(R.xml.settings);
-        
-        int activePhoneType = TelephonyManager.getDefault().getPhoneType();
 
         PreferenceGroup parent = (PreferenceGroup) findPreference(KEY_PARENT);
         Utils.updatePreferenceToSpecificActivityOrRemove(this, parent, KEY_SYNC_SETTINGS, 0);