Remove some old docs, cleanup some readmes

packages/hooks/README.md

@@ -32,10 +32,6 @@
 
 Unlike React, none of these hooks are foundational since they all build off the primitive `use_hook`.
 
-This crate also provides a helpful macro to get around some Rust lifetime management issues in async:
-
-- `to_owned![]`
-
 ## Contributing
 
 - Report issues on our [issue tracker](https://github.com/dioxuslabs/dioxus/issues).

packages/hooks/src/lib.rs

@@ -3,7 +3,7 @@
 #![doc(html_favicon_url = "https://avatars.githubusercontent.com/u/79236386")]
 
 #[macro_export]
-/// A helper macro for using hooks and properties in async environments.
+/// A helper macro for cloning multiple values at once
 ///
 /// # Usage
 ///