Move matrix config to info.json, part 4 (#20001)

keyboards/planck/thk/config.h

@@ -18,14 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-// THK has a different pin-out
-#undef MATRIX_ROW_PINS
-#undef MATRIX_COL_PINS
-
-#define MATRIX_ROW_PINS { A7, A6, A5, A4 }
-#define MATRIX_COL_PINS { D7, C2, C3, C4, C5, C6, C7, A3, A2, A1, A0, B0 }
-
 #define TAPPING_TOGGLE 3
 
 #define DIP_SWITCH_PINS { D0, D1, D4, D6 }