Extra removal code for edith

src/freedombone-app-edith

 
     function_check remove_nodejs
     remove_nodejs edith
+
+    remove_certs $EDITH_DOMAIN_NAME
+    remove_app edith
+
+    function_check remove_ddns_domain
+    remove_ddns_domain $EDITH_DOMAIN_NAME
 }
 
 function install_edith {