quantum: remove direct quantum.h includes (#21507)

quantum/matrix_common.c

@@ -1,9 +1,9 @@
-#include "quantum.h"
 #include "matrix.h"
 #include "debounce.h"
 #include "wait.h"
 #include "print.h"
 #include "debug.h"
+
 #ifdef SPLIT_KEYBOARD
 #    include "split_common/split_util.h"
 #    include "split_common/transactions.h"