Remove config wrappers.

bin/wild-setup-services

@@ -59,7 +59,7 @@ else
 fi
 
 # Check cluster configuration
-if [ -z "$(get_current_config "cluster.name")" ]; then
+if [ -z "$(wild-config "cluster.name")" ]; then
     print_error "Cluster configuration is missing"
     print_info "Run 'wild-setup-cluster' first to configure cluster settings"
     exit 1