OmniControl: Disable navbar arrow keys for now

Change-Id: I8763a46cb84b8ac3889d6840c955855fa0fe6623
Signed-off-by: micky387 <mickaelsaibi@free.fr>
diff --git a/app/src/main/res/xml/bars_settings_preferences.xml b/app/src/main/res/xml/bars_settings_preferences.xml
index d16f60a..49cd788 100644
--- a/app/src/main/res/xml/bars_settings_preferences.xml
+++ b/app/src/main/res/xml/bars_settings_preferences.xml
@@ -37,15 +37,15 @@
     </PreferenceCategory>
 
 
-    <PreferenceCategory
+    <!--<PreferenceCategory
         android:key="category_navigationbar"
         android:title="@string/navigationbar_title">
 
-        <!--<omnirom.preference.SystemSettingSwitchPreference
+        <omnirom.preference.SystemSettingSwitchPreference
             android:key="navbar_visibility"
             android:title="@string/navigation_bar_show_title"
             android:summary="@string/navigation_bar_show_summary"
-        android:defaultValue="true"/>-->
+        android:defaultValue="true"/>
 
         <omnirom.preference.SystemSettingSwitchPreference
             android:key="navigation_bar_menu_arrow_keys"
@@ -53,7 +53,7 @@
             android:summary="@string/navigation_bar_menu_arrow_keys_summary"
             android:defaultValue="false"/>
 
-    </PreferenceCategory>
+    </PreferenceCategory>-->
 
     <PreferenceCategory
         android:key="category_taskbar"