Fix 1 occurrence of format-identity

resyntax-ci[bot] · resyntax-ci[bot] · commit ee8cece34dfc · 2025-07-04T01:45:58.000Z
This use of `format` does nothing.
diff --git a/typed-racket-lib/typed-racket/typecheck/tc-expr-unit.rkt b/typed-racket-lib/typed-racket/typecheck/tc-expr-unit.rkt
@@ -194,7 +194,7 @@
       [t:assert-typecheck-failure
        (cond
          [(tc-expr/check? #'t.body expected)
-          (tc-error/expr #:stx #'t.body (format "Expected a type check error!"))]
+          (tc-error/expr #:stx #'t.body "Expected a type check error!")]
          [else
           (fix-results expected)])]
       ;; data
