Remove qualify_min_const_fn.rs

Author: ecstatic-morse

compiler/rustc_mir/src/transform/mod.rs

@@ -36,7 +36,6 @@ pub mod match_branches;
 pub mod no_landing_pads;
 pub mod nrvo;
 pub mod promote_consts;
-pub mod qualify_min_const_fn;
 pub mod remove_noop_landing_pads;
 pub mod required_consts;
 pub mod rustc_peek;