[Keyboard] Update grs_70ec to use newer custom matrix (#15609)

1 files changed, 0 insertions, 47 deletions

diff --git a/keyboards/sekigon/grs_70ec/matrix.c b/keyboards/sekigon/grs_70ec/matrix.c
index 98b2347937..926ed6f813 100644
--- a/keyboards/sekigon/grs_70ec/matrix.c
+++ b/keyboards/sekigon/grs_70ec/matrix.c
@@ -70,50 +70,3 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
 
     return updated;
 }
-
-bool matrix_post_scan(void) {
-    bool changed = false;
-    if (is_keyboard_master()) {
-        static uint8_t error_count;
-
-        matrix_row_t slave_matrix[ROWS_PER_HAND] = {0};
-        if (!transport_master(matrix + thatHand, slave_matrix)) {
-            error_count++;
-
-            if (error_count > ERROR_DISCONNECT_COUNT) {
-                // reset other half if disconnected
-                dprintf("Error: disconnect split half\n");
-                for (int i = 0; i < ROWS_PER_HAND; ++i) {
-                    matrix[thatHand + i] = 0;
-                    slave_matrix[i]      = 0;
-                }
-
-                changed = true;
-            }
-        } else {
-            error_count = 0;
-
-            for (int i = 0; i < ROWS_PER_HAND; ++i) {
-                if (matrix[thatHand + i] != slave_matrix[i]) {
-                    matrix[thatHand + i] = slave_matrix[i];
-                    changed              = true;
-                }
-            }
-        }
-
-        matrix_scan_quantum();
-    } else {
-        transport_slave(matrix + thatHand, matrix + thisHand);
-
-        matrix_slave_scan_user();
-    }
-    return changed;
-}
-
-uint8_t matrix_scan(void) {
-    bool changed = matrix_scan_custom(raw_matrix) || matrix_post_scan();
-
-    debounce(raw_matrix, matrix + thisHand, ROWS_PER_HAND, changed);
-
-    return changed;
-}