[css-cascade-5] Revert-layer in style attr does not revert author layers w3c#6743

Author: mirisuzanne

css-cascade-5/Overview.bs

@@ -1856,22 +1856,11 @@ Rolling Back Cascade Layers: the ''revert-layer'' keyword</h4>
 	as if no rules were specified in the current [=cascade layer=]--
 	or between its [=normal=] and [=important=] levels in the [=cascade=]--
 	for this property on this element.
-
-	ISSUE: <a href="#style-attr">Element-attached styles</a> (i.e. style attribute declarations)
-	do not follow the sandwich rule for their normal and important levels,
-	so strictly interpreted a ''!important'' style attribute declaration
-	would revert the style attribute styles as well as all ''!important'' author-origin styles,
-	but <em>not</em> any of the other author-origin ''!important'' rules.
-	Is this what we want, or do we want something different?
-	See <a href="https://github.com/w3c/csswg-drafts/issues/6743#issuecomment-970669172">Issue 6743 discussion</a>.
-
-	<!-- replace text in note below with the following normative text if we want to not revert important author rules
 	For ''revert-layer'' in [=important=] <a href="#style-attr">element-attached styles</a>,
 	however,
 	it only reverts the <a href="#style-attr">element-attached styles</a>
 	and the intervening [=animation origin=],
 	and not any of the intervening [=author-origin=] [=important=] rules.
-	-->
 
 	Note: If there are no lower-priority declarations
 	in the same [=cascade origin=] as the ''revert-layer'' value,
@@ -1880,15 +1869,6 @@ Rolling Back Cascade Layers: the ''revert-layer'' keyword</h4>
 	Note: The [=animation origin=] is not collapsed with the [=author origin=] for this purpose
 	as it is for ''revert'',
 	and thus effectively forms its own [=cascade layer=].
-	<a href="#style-attr">Element-attached styles</a>
-	likewise form their own [=cascade layer=];
-	however, since [=author origin=] [=important=] rules are sorted
-	between their [=normal=] and [=important=] levels,
-	an element-attached [=important=] ''revert-layer'' declaration will revert through
-	all [=author origin=] [=important=] declarations as well as the [=animation origin=]
-	along with its own [=normal=] declarations,
-	but not through any other [=author origin=] [=normal=] declarations.
-
 
 <h2 id="layer-apis">Layer APIs</h2>