fix: no need for href here

Author: gunnarahlberg

crates/docs/src/lib.rs

@@ -392,7 +392,7 @@ fn render_sidebar<'a, I: Iterator<Item = &'a ModuleDocumentation>>(modules: I) -
         push_html(
             &mut sidebar_entry_content,
             "button",
-            vec![("id", "sort-button"), ("href", href)],
+            vec![("id", "sort-button")],
             "Sort",
         );