Remove matrix size defines (#19581)

keyboards/percent/skog_lite/config.h

@@ -20,9 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define RGBLED_NUM 18
 
-#define MATRIX_ROWS 7
-#define MATRIX_COLS 15
-
 //                         0   1   2   3   4   5   6   7   8   9   A   B   C   D   E
 #define MATRIX_ROW_PINS { B0, B1, B2, B3, B4, B6, B5 }
 #define MATRIX_COL_PINS { C4, C2, D7, C7, C6, A0, A1, A2, A3, A7, A6, A4, A5, C5, C3}