Move small macropad-ish layouts to data driven (#20341)

keyboards/biacco42/meishi/info.json

@@ -18,10 +18,10 @@
     "layouts": {
         "LAYOUT": {
             "layout": [
-                {"x":0, "y":0},
-                {"x":1, "y":0},
-                {"x":2, "y":0},
-                {"x":3, "y":0}
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 1], "x": 1, "y": 0},
+                {"matrix": [0, 2], "x": 2, "y": 0},
+                {"matrix": [0, 3], "x": 3, "y": 0}
             ]
         }
     }

keyboards/biacco42/meishi/meishi.h

@@ -1,31 +0,0 @@
-/* Copyright 2019 Biacco42
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "quantum.h"
-
-// This a shortcut to help you visually see your layout.
-// The following is an example using the Planck MIT layout
-// The first section contains all of the arguments
-// The second converts the arguments into a two-dimensional array
-#define LAYOUT( \
-    k00, k01, k02, k03\
-) \
-{ \
-    { k00, k01, k02, k03 }\
-}
-