fix copy-paste error

Co-authored-by: Philipp Oppermann <[email protected]>

Author: Freax13

tests/runner/src/lib.rs

@@ -79,7 +79,7 @@ pub fn run_test_kernel_on_uefi_pxe(kernel_binary_path: &str) {
 
     match child_output.status.code() {
         Some(33) => {}                     // success
-        Some(35) => panic!("Test failed"), // success
+        Some(35) => panic!("Test failed"),
         other => panic!("Test failed with unexpected exit code `{:?}`", other),
     }
 }