[css-2020] Remove unnecessary bikeshed overrides

Author: frivoal

css-2020/Overview.bs

@@ -19,9 +19,6 @@ Boilerplate: index no
 <pre class=link-defaults>
 spec:css-sizing-3; type:value; for:width; text:min-content
 spec:css-sizing-3; type:value; for:width; text:max-content
-spec:css-sizing-3; type:value; for:width; text:fit-content
-spec:css-ui-3; type:property; text:cursor
-spec:css-ui-3; type:property; text:outline
 </pre>
 
 <div boilerplate=status>