Remove `matrix_key_count()` (#16603)

* Remove `matrix_key_count()`

* Remove `matrix_bitpop()`

1 files changed, 1 insertions, 10 deletions

diff --git a/keyboards/duck/jetfire/matrix.c b/keyboards/duck/jetfire/matrix.c
index 729fa6dd14..2b64885842 100644
--- a/keyboards/duck/jetfire/matrix.c
+++ b/keyboards/duck/jetfire/matrix.c
@@ -136,15 +136,6 @@ void matrix_print(void)
     }
 }
 
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += bitpop32(matrix[i]);
-    }
-    return count;
-}
-
 static void init_ports(void)
 {
     // Rows are inputs (inputs are 0)
@@ -268,4 +259,4 @@ static void select_col(uint8_t col)
             PORTB |= 0b00000001;
             break;
     }
-}
\ No newline at end of file
+}