internal: retire famous_defs_fixture

This is now done declaratively via `minicore`.

1 files changed, 0 insertions, 26 deletions

diff --git a/crates/ide_db/src/helpers/famous_defs_fixture.rs b/crates/ide_db/src/helpers/famous_defs_fixture.rs
deleted file mode 100644
index 6310fc0e1..000000000
--- a/crates/ide_db/src/helpers/famous_defs_fixture.rs
+++ /dev/null
@@ -1,26 +0,0 @@
-//- /libcore.rs crate:core
-//! Signatures of traits, types and functions from the core lib for use in tests.
-pub mod prelude {
-    pub mod rust_2018 {
-        pub use crate::{
-            cmp::Ord,
-            convert::{From, Into},
-            default::Default,
-            iter::{IntoIterator, Iterator},
-            ops::{Fn, FnMut, FnOnce},
-            option::Option::{self, *},
-        };
-    }
-}
-#[prelude_import]
-pub use prelude::rust_2018::*;
-//- /libstd.rs crate:std deps:core
-//! Signatures of traits, types and functions from the std lib for use in tests.
-
-/// Docs for return_keyword
-mod return_keyword {}
-
-/// Docs for prim_str
-mod prim_str {}
-
-pub use core::ops;