[css-ui-3] Remove mentions of selectors

Author: frivoal

css-ui/Overview.bs

@@ -16,13 +16,12 @@ Editor: Florian Rivoal, Invited Expert, florian@rivoal.net, http://florian.rivoa
 Abstract: This specification describes user interface related
           properties and values that are proposed for CSS level 3
           to style HTML and XML (including XHTML).
-          It includes and extends user interface related features from the selectors,
-          properties and values of CSS level 2 revision 1 and Selectors specifications.
-          It uses various selectors,
+          It includes and extends user interface related features from the
+          properties and values of CSS level 2 revision 1.
+          It uses various
           properties and values to style basic user interface elements in a document.
 Deadline: 2012-02-14
 Link Defaults: css-color-3 (property) color
-Link Defaults: selectors-4 (selector) :indeterminate
 Link Defaults: css21 (property) min-width
 Link Defaults: css21 (property) min-height
 Link Defaults: css21 (property) max-width

css-ui/Overview.html

@@ -264,9 +264,9 @@ <h2 class="no-num no-toc no-ref heading settled" id="abstract"><span class="cont
 
 properties and values that are proposed for CSS level 3
 to style HTML and XML (including XHTML).
-It includes and extends user interface related features from the selectors,
-properties and values of CSS level 2 revision 1 and Selectors specifications.
-It uses various selectors,
+It includes and extends user interface related features from the
+properties and values of CSS level 2 revision 1.
+It uses various
 properties and values to style basic user interface elements in a document.</p>
 
 <a href="http://www.w3.org/TR/CSS/">CSS</a> is a language for describing the rendering of structured documents