Unset doc-scrape-examples for lib target

False is the default value since Cargo PR 11499.

Author: dtolnay

Cargo.toml

@@ -13,7 +13,6 @@ rust-version = "1.56"
 
 [lib]
 proc-macro = true
-doc-scrape-examples = false
 
 [dev-dependencies]
 rustversion = "1.0"

unindent/Cargo.toml

@@ -10,9 +10,6 @@ keywords = ["heredoc", "nowdoc", "multiline", "string", "literal"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/dtolnay/indoc"
 
-[lib]
-doc-scrape-examples = false
-
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
 rustdoc-args = ["--generate-link-to-definition"]