remove some metadata

Author: KodrAus

Cargo.toml

@@ -27,7 +27,4 @@ spin_no_std = ["spin"]
 doc-comment = "0.3.1"
 trybuild = "1"
 
-is-it-maintained-issue-resolution = { repository = "rust-lang-nursery/lazy-static.rs" }
-is-it-maintained-open-issues = { repository = "rust-lang-nursery/lazy-static.rs" }
-
 maintenance = { status = "passively-maintained" }