Remove width, height and key_count from info.json (#14274)

keyboards/40percentclub/nori/info.json

@@ -2,11 +2,8 @@
     "keyboard_name": "nori",
     "url": "",
     "maintainer": "qmk",
-    "width": 12,
-    "height": 4,
     "layouts": {
       "LAYOUT_ortho_4x4": {
-          "key_count": 16,
           "layout": [
             { "w": 1, "x": 0, "y": 0 },
             { "w": 1, "x": 1, "y": 0 },
@@ -26,7 +23,6 @@
             { "w": 1, "x": 3, "y": 3 } ]
       },
       "LAYOUT_ortho_4x8": {
-          "key_count": 32,
           "layout": [
             { "w": 1, "x": 0, "y": 0 },
             { "w": 1, "x": 1, "y": 0 },
@@ -62,7 +58,6 @@
             { "w": 1, "x": 7, "y": 3 } ]
       },
         "LAYOUT_ortho_4x12": {
-            "key_count": 48,
             "layout": [
               { "w": 1, "x": 0, "y": 0 },
               { "w": 1, "x": 1, "y": 0 },