[css-color-adjust-1] Resolved on option B. w3c#4175

Author: fantasai

css-color-adjust-1/Overview.bs

@@ -386,30 +386,13 @@ Properties Affected by Forced Colors Mode {#forced-colors-properties}
 		text-shadow: none !important;
 	</pre>
 
-	<div class="issue">
-		<a href="https://github.com/w3c/csswg-drafts/issues/4175">Issue 4175</a>
-	<dl>
-	<dt>Option A<dd>
-	For elements that have a background specified in the UA style sheet,
-	the background color is forced via:
-	<pre>
-		background-color: revert !important;
-	</pre>
-
-	Whereas for all other elements, the 'background-color' is instead adjusted
-	by forcing all channels other than alpha
-	to match ''Canvas''.
-
-	<dt>Option B<dd>
 	Based on its resulting [=computed value|computed=] 'color' value,
 	the [computed|used] 'background-color' of an element is forced
 	by matching all channels other than alpha
 	to the appropriate forced background color;
 	which should be the corresponding system background color
 	if 'color' is a [=system color=],
 	and ''Canvas'' otherwise.
-	</dl>
-	</div>
 
 	Additionally, on <em>on user input controls (except button-like controls) only</em>:
 	<pre>