[css-color-hdr][editorial] Remove unadopted draft language

Author: svgeesus

css-color-hdr/Overview.bs

@@ -8,7 +8,7 @@ TR: https://www.w3.org/TR/css-color-hdr/
 ED: https://drafts.csswg.org/css-color-hdr/
 Work Status: exploring
 Editor: Chris Lilley, W3C, https://svgees.us/, w3cid 1438
-Abstract: This module explores additions to CSS Color 4 to enable High Dynamic Range (HDR).
+Abstract: This module defines additions to CSS Color 4 to enable High Dynamic Range (HDR).
 </pre>
 
 <pre class=biblio>
@@ -68,17 +68,13 @@ Introduction {#intro}
 
 	CSS Color 4 adds Wide Color Gamut (WCG) color spaces to the Open Web Platform.
 	By design, these are all Standard Dynamic Range (SDR) color spaces.
-	This specification explores what additions might be suitable
-	to also add High Dynamic Range (HDR).
+	This specification defines additions
+	to support High Dynamic Range (HDR).
 
 	While WCG specifications have been broadly stable for some decades,
 	HDR standards are less mature
 	and have undergone frequent revision in the last decade.
 
-	This specification is a collection of ideas and has no status whatsoever.
-	It is not even an Editors Draft and has not been reviewed or adopted by
-	the CSS Working Group.
-
 Value Definitions {#values}
 ---------------------------