Stabilize cfg_boolean_literals

Author: clubby789

crates/ide-db/src/generated/lints.rs

@@ -3789,35 +3789,6 @@ The tracking issue for this feature is: [#64797]
 [#64797]: https://github.com/rust-lang/rust/issues/64797
 
 ------------------------
-"##,
-        default_severity: Severity::Allow,
-        warn_since: None,
-        deny_since: None,
-    },
-    Lint {
-        label: "cfg_boolean_literals",
-        description: r##"# `cfg_boolean_literals`
-
-The tracking issue for this feature is: [#131204]
-
-[#131204]: https://github.com/rust-lang/rust/issues/131204
-
-------------------------
-
-The `cfg_boolean_literals` feature makes it possible to use the `true`/`false`
-literal as cfg predicate. They always evaluate to true/false respectively.
-
-## Examples
-
-```rust
-#![feature(cfg_boolean_literals)]
-
-#[cfg(true)]
-const A: i32 = 5;
-
-#[cfg(all(false))]
-const A: i32 = 58 * 89;
-```
 "##,
         default_severity: Severity::Allow,
         warn_since: None,