Remove matrix size defines (#19581)

keyboards/stratos/config.h

@@ -18,10 +18,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #pragma once
 
 
-/* key matrix size */
-#define MATRIX_ROWS 5
-#define MATRIX_COLS 14
-
 /* Keyboard Matrix Assignments */
 #define MATRIX_ROW_PINS { B1, B2, B3, F0, F1 }
 #define MATRIX_COL_PINS { F4, F7, F5, F6, C7, C6, B6, B5, B4, D7, D6, D4, D5, D3 }