Fix command service visibility for compatibility with SF <4

Author: tobias-93

Resources/config/services.xml

@@ -15,14 +15,14 @@
             <argument>%kernel.bundles%</argument>
         </service>
 
-        <service id="fos_js_routing.dump_command" class="FOS\JsRoutingBundle\Command\DumpCommand" public="false">
+        <service id="fos_js_routing.dump_command" class="FOS\JsRoutingBundle\Command\DumpCommand">
             <argument type="service" id="fos_js_routing.extractor" />
             <argument type="service" id="fos_js_routing.serializer" />
             <argument>%kernel.root_dir%</argument>
             <argument>%fos_js_routing.request_context_base_url%</argument>
             <tag name="console.command" />
         </service>
-        <service id="fos_js_routing.router_debug_exposed_command" class="FOS\JsRoutingBundle\Command\RouterDebugExposedCommand" public="false">
+        <service id="fos_js_routing.router_debug_exposed_command" class="FOS\JsRoutingBundle\Command\RouterDebugExposedCommand">
             <argument type="service" id="fos_js_routing.extractor" />
             <argument type="service" id="router" />
             <tag name="console.command" />