Rollup merge of rust-lang#119711 - Nilstrieb:makewtf, r=WaffleLapkin

Delete unused makefile in tests/ui

??????????

Author: matthiaskrgr

src/tools/tidy/src/ui_tests.rs

@@ -33,7 +33,6 @@ const EXTENSION_EXCEPTION_PATHS: &[&str] = &[
     "tests/ui/macros/macro-expanded-include/file.txt", // testing including data with the include macros
     "tests/ui/macros/not-utf8.bin", // testing including data with the include macros
     "tests/ui/macros/syntax-extension-source-utils-files/includeme.fragment", // more include
-    "tests/ui/unused-crate-deps/test.mk", // why would you use make
     "tests/ui/proc-macro/auxiliary/included-file.txt", // more include
     "tests/ui/invalid/foo.natvis.xml", // sample debugger visualizer
 ];