Reorder and clean up imports.

Test: rebuild
Change-Id: I178485c84ae7146f991fd77b6d7504b029942a68

src/com/android/settings/accessibility/LocalePreference.java

@@ -17,7 +17,6 @@
 package com.android.settings.accessibility;
 
 import android.content.Context;
-import androidx.preference.ListPreference;
 import android.util.AttributeSet;
 
 import com.android.internal.app.LocalePicker;
@@ -25,6 +24,8 @@ import com.android.settings.R;
 
 import java.util.List;
 
+import androidx.preference.ListPreference;
+
 /**
  * List preference that allows the user to pick a locale from the list of
  * supported device locales.