remove duplicate .required CSS class

app/assets/stylesheets/_misc_legacy.sass

@@ -32,8 +32,6 @@
 // This is a "junk-drawer" containing CSS rule sets that could not be easily
 // placed elsewhere. Pleade DO NOT add to this file. Instead MOVE, refactor or
 // REMOVE with ruthlessness.
-@import open_project_global/variables
-
 
 #watchers
   ul
@@ -668,9 +666,6 @@ div.indent
     p, li
       width: 700px
 
-.required
-  color: $primary-color-dark
-
 /*Gannt chart fix IE 6 */
 
 .task

app/assets/stylesheets/content/_tabular.sass

@@ -26,7 +26,7 @@
 // See doc/COPYRIGHT.rdoc for more details.
 //++
 
-/***** Tabular forms *****
+/***** Tabular forms *****/
 
 p.email_notification
   margin: 18px 10px 6px
@@ -43,4 +43,4 @@ input#time_entry_comments
   width: 90%
 
 .required
-  color: #bb0000
+  color: $primary-color-dark