Remove matrix size defines (#19581)

keyboards/jkeys_design/gentleman65_se_s/config.h

@@ -19,10 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 
-/* key matrix size */
-#define MATRIX_ROWS 5
-#define MATRIX_COLS 16
-
 /* key matrix pins */
 #define MATRIX_ROW_PINS { F0, F1, F4, F5, F6 }
 #define MATRIX_COL_PINS { D5, D3, D2, D1, D0, B7, B2, B3, D4, D6, D7, C7, C6, B6, B5, B4 }