Remove invalid global data attribute (#4270)

* Remove invalid global data attribute

Removes the non-existent global 'data' attribute from HTML global
attributes that was referencing broken MDN documentation. HTML
specification only supports data-* custom attributes and the
<data> element, not a global 'data' attribute.

Fixes #4241

* fix other attributes using datas

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

packages/html/src/attribute_groups.rs

@@ -279,8 +279,6 @@ mod_methods! {
     /// <https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/contenteditable>
     contenteditable;
 
-    /// <https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/data>
-    data;
 
     /// <https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/dir>
     dir;