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

keyboards/primekb/prime_e/info.json

@@ -2,8 +2,6 @@
   "keyboard_name": "Prime_E",
   "url": "https://www.primekb.com",
   "maintainer": "holtenc",
-  "width": 13,
-  "height": 4,
   "layouts": {
       "LAYOUT": {
           "layout": [{"x":0,"y":0,"w":1,"h":1}, {"x":1,"y":0,"w":1,"h":1}, {"x":2,"y":0,"w":1,"h":1}, {"x":3,"y":0,"w":1,"h":1}, {"x":4,"y":0,"w":1,"h":1}, {"x":5,"y":0,"w":1,"h":1}, {"x":7,"y":0,"w":1,"h":1}, {"x":8,"y":0,"w":1,"h":1}, {"x":9,"y":0,"w":1,"h":1}, {"x":10,"y":0,"w":1,"h":1}, {"x":11,"y":0,"w":1,"h":1}, {"x":12,"y":0,"w":1,"h":1}, {"x":13,"y":0,"w":1,"h":1},