Index: wp-content/themes/twentyfourteen/css/blocks.css
===================================================================
--- wp-content/themes/twentyfourteen/css/blocks.css	(revision 59642)
+++ wp-content/themes/twentyfourteen/css/blocks.css	(working copy)
@@ -100,7 +100,6 @@
 }
 
 .wp-block-quote cite {
-	color: #2b2b2b;
 	font-size: 16px;
 	font-weight: 400;
 }