Remove dead code

Bug: 118883513
Test: manually
Change-Id: I0bbdfac91cbe26d08445178b5690c2e9171a39c8
diff --git a/packages/SettingsLib/src/com/android/settingslib/Utils.java b/packages/SettingsLib/src/com/android/settingslib/Utils.java
index c751c39..d32e85f 100644
--- a/packages/SettingsLib/src/com/android/settingslib/Utils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/Utils.java
@@ -56,37 +56,25 @@
 
     public static void updateLocationEnabled(Context context, boolean enabled, int userId,
             int source) {
+        LocationManager locationManager = context.getSystemService(LocationManager.class);
+
         Settings.Secure.putIntForUser(
                 context.getContentResolver(), Settings.Secure.LOCATION_CHANGER, source,
                 userId);
-        Intent intent = new Intent(LocationManager.MODE_CHANGING_ACTION);
 
-        final int oldMode = Settings.Secure.getIntForUser(context.getContentResolver(),
-                Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_OFF, userId);
+        Intent intent = new Intent(LocationManager.MODE_CHANGING_ACTION);
+        final int oldMode = locationManager.isLocationEnabled()
+                ? Settings.Secure.LOCATION_MODE_ON
+                : Settings.Secure.LOCATION_MODE_OFF;
         final int newMode = enabled
-                ? Settings.Secure.LOCATION_MODE_HIGH_ACCURACY
+                ? Settings.Secure.LOCATION_MODE_ON
                 : Settings.Secure.LOCATION_MODE_OFF;
         intent.putExtra(CURRENT_MODE_KEY, oldMode);
         intent.putExtra(NEW_MODE_KEY, newMode);
         context.sendBroadcastAsUser(
                 intent, UserHandle.of(userId), android.Manifest.permission.WRITE_SECURE_SETTINGS);
-        LocationManager locationManager =
-                (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
-        locationManager.setLocationEnabledForUser(enabled, UserHandle.of(userId));
-    }
 
-    public static boolean updateLocationMode(Context context, int oldMode, int newMode, int userId,
-            int source) {
-        Settings.Secure.putIntForUser(
-                context.getContentResolver(), Settings.Secure.LOCATION_CHANGER, source,
-                userId);
-        Intent intent = new Intent(LocationManager.MODE_CHANGING_ACTION);
-        intent.putExtra(CURRENT_MODE_KEY, oldMode);
-        intent.putExtra(NEW_MODE_KEY, newMode);
-        context.sendBroadcastAsUser(
-                intent, UserHandle.of(userId), android.Manifest.permission.WRITE_SECURE_SETTINGS);
-        return Settings.Secure.putIntForUser(
-                context.getContentResolver(), Settings.Secure.LOCATION_MODE, newMode, userId);
+        locationManager.setLocationEnabledForUser(enabled, UserHandle.of(userId));
     }
 
     /**
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
index 92ebe44..4d76e44 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/UtilsTest.java
@@ -38,7 +38,6 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.provider.Settings;
-import android.provider.Settings.Secure;
 import android.telephony.ServiceState;
 import android.text.TextUtils;
 
@@ -86,25 +85,6 @@
     }
 
     @Test
-    public void testUpdateLocationMode_sendBroadcast() {
-        int currentUserId = ActivityManager.getCurrentUser();
-        Utils.updateLocationMode(
-                mContext,
-                Secure.LOCATION_MODE_OFF,
-                Secure.LOCATION_MODE_HIGH_ACCURACY,
-                currentUserId,
-                Settings.Secure.LOCATION_CHANGER_QUICK_SETTINGS);
-
-        verify(mContext).sendBroadcastAsUser(
-                argThat(actionMatches(LocationManager.MODE_CHANGING_ACTION)),
-                ArgumentMatchers.eq(UserHandle.of(currentUserId)),
-                ArgumentMatchers.eq(WRITE_SECURE_SETTINGS));
-        assertThat(Settings.Secure.getInt(mContext.getContentResolver(),
-                Settings.Secure.LOCATION_CHANGER, Settings.Secure.LOCATION_CHANGER_UNKNOWN))
-                .isEqualTo(Settings.Secure.LOCATION_CHANGER_QUICK_SETTINGS);
-    }
-
-    @Test
     public void testUpdateLocationEnabled_sendBroadcast() {
         int currentUserId = ActivityManager.getCurrentUser();
         Utils.updateLocationEnabled(mContext, true, currentUserId,