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

keyboards/keycapsss/kimiko/info.json

@@ -2,8 +2,6 @@
     "keyboard_name": "Kimiko",
     "url": "https://keycapsss.com",
     "maintainer": "@ben_roe Keycapsss",
-    "width": 15,
-    "height": 5.75,
     "layouts": {
         "LAYOUT": {
             "layout": [

keyboards/keycapsss/o4l_5x12/info.json

@@ -2,8 +2,6 @@
     "keyboard_name": "O4L 5x12",
     "url": "https://github.com/qmk/qmk_firmware/tree/master/keyboards/keycapsss/o4l_5x12",
     "maintainer": "BenRoe",
-    "width": 12,
-    "height": 5,
     "layouts": {
         "LAYOUT_ortho_5x12": {
             "layout": [

keyboards/keycapsss/plaid_pad/info.json

@@ -2,11 +2,8 @@
     "keyboard_name": "Plaid-Pad",
     "url": "https://keycapsss.com/diy-kits/104/plaid-pad-4x4-numpad",
     "maintainer": "BenRoe",
-    "width": 4,
-    "height": 4,
     "layouts": {
         "LAYOUT_ortho_4x4": {
-            "key_count": 16,
             "layout": [
                 {"w": 1,"x": 0,"y": 0},
                 {"w": 1,"x": 1,"y": 0},