Remove matrix size defines (#19581)

keyboards/linworks/whale75/config.h

@@ -18,10 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Force USB NKRO */
 #define FORCE_NKRO
 
-/* key matrix size */
-#define MATRIX_ROWS 6
-#define MATRIX_COLS 16
-
 #define MATRIX_ROW_PINS { B3, B4, B5, B6, B7, A0 }
 #define MATRIX_COL_PINS { A1, A2, A3, A4, A5, A6, A7, B0, B1, B2, B10, B11, B12, B13, B14, B15 }