Unset doc-scrape-examples for lib target

False is the default value since Cargo PR 11499.

Author: dtolnay

Cargo.toml

@@ -23,9 +23,6 @@ serde_derive = "1.0.194"
 serde_json = "1.0.110"
 tar = "0.4.38"
 
-[lib]
-doc-scrape-examples = false
-
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
 rustdoc-args = ["--generate-link-to-definition"]