fix numeric literals

src/node-types.json

@@ -137,11 +137,6 @@
       ]
     }
   },
-  {
-    "type": "numeric_lit",
-    "named": true,
-    "fields": {}
-  },
   {
     "type": "string_lit",
     "named": true,
@@ -162,10 +157,6 @@
       ]
     }
   },
-  {
-    "type": "\n",
-    "named": false
-  },
   {
     "type": "\"",
     "named": false
@@ -178,34 +169,14 @@
     "type": ")",
     "named": false
   },
-  {
-    "type": "+",
-    "named": false
-  },
-  {
-    "type": "-",
-    "named": false
-  },
-  {
-    "type": ".",
-    "named": false
-  },
   {
     "type": "=",
     "named": false
   },
-  {
-    "type": "E",
-    "named": false
-  },
   {
     "type": "comment",
     "named": true
   },
-  {
-    "type": "e",
-    "named": false
-  },
   {
     "type": "false",
     "named": false
@@ -214,6 +185,10 @@
     "type": "null",
     "named": false
   },
+  {
+    "type": "numeric_lit",
+    "named": true
+  },
   {
     "type": "true",
     "named": false