refactor: remove config namespaces

server/modules/editor/markdown.js

@@ -0,0 +1,10 @@
+// ------------------------------------
+// Markdown Editor (default)
+// ------------------------------------
+
+module.exports = {
+  key: 'markdown',
+  title: 'Markdown (default)',
+  props: [],
+  init (conf) {}
+}