Remove dioxus-lib, fix doc imports (#4438)

* remove dioxus lib

* inline some doc items

* fix tests

* test docs

* Fix doc tests

* Pull out dioxus/lib feature

* disable logger and devtools in library feature

* fix cargo doc

* fix cargo doc

packages/history/src/memory.rs

@@ -24,7 +24,6 @@ impl MemoryHistory {
     /// Create a [`MemoryHistory`] starting at `path`.
     ///
     /// ```rust
-    /// # use dioxus_router::prelude::*;
     /// # use dioxus::prelude::*;
     /// # #[component]
     /// # fn Index() -> Element { VNode::empty() }