[Core] use `keycode_string` in unit tests (#25042)

* tests: use keycode_string feature

With a proper keycode to string implementation in qmk there is no need
to use the unit tests only implementation anymore.

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>

* tests: remove keycode_util feature

This feature is no longer used as we switched the tests to the
keycode string implementation.

Signed-off-by: Stefan Kerkmann <karlk90@pm.me>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/repeat_key/alt_repeat_key/test_alt_repeat_key.cpp b/tests/repeat_key/alt_repeat_key/test_alt_repeat_key.cpp
index ae525acb45..e2eed3dbb6 100644
--- a/tests/repeat_key/alt_repeat_key/test_alt_repeat_key.cpp
+++ b/tests/repeat_key/alt_repeat_key/test_alt_repeat_key.cpp
@@ -210,7 +210,7 @@ TEST_F(AltRepeatKey, GetAltRepeatKeyKeycode) {
           {MO(1), 0, KC_NO},
              // clang-format on
          })) {
-        SCOPED_TRACE(std::string("Input keycode: ") + get_keycode_identifier_or_default(params.keycode));
+        SCOPED_TRACE(std::string("Input keycode: ") + get_keycode_string(params.keycode));
         set_last_keycode(params.keycode);
         set_last_mods(params.mods);