[css-color-adjust-1] No longer a need to override initial value of color propoerty. w3c#9274

Author: svgeesus

css-color-adjust-1/Overview.bs

@@ -341,7 +341,6 @@ Effects of the Used Color Scheme {#color-scheme-effect}
 	On the root element,
 	the [=used color scheme=] additionally must affect
 	the surface color of the [=canvas=],
-	the initial value of the '/color' property,
 	and the viewport's scrollbars.
 
 	In order to preserve expected color contrasts,