Revert "Update litegraph (ES6 LLink & LGraphNode) (#372)" (#385)

This reverts commit cfce1c6.

Author: huchenlei

package-lock.json

@@ -56,7 +56,7 @@
   },
   "dependencies": {
     "@atlaskit/pragmatic-drag-and-drop": "^1.2.1",
-    "@comfyorg/litegraph": "^0.7.44",
+    "@comfyorg/litegraph": "^0.7.43",
     "@primevue/themes": "^4.0.0-rc.2",
     "@vitejs/plugin-vue": "^5.0.5",
     "class-transformer": "^0.5.1",