Fixed list layout problems in Link and Spelling dialog (remove bad CSS) b=112951, r=andreww, sr=hewitt

themes/classic/editor/EditorDialog.css

@@ -137,8 +137,6 @@ tree.list {
   border: 1px inset #CCCCCC;
   /* same as in menulist.css */
   margin: 1px 5px 2px 5px;
-  width: 10em;
-  height: 3em;
   /* use rows="#" in XUL to define height */
 }
 

themes/modern/editor/EditorDialog.css

@@ -174,8 +174,6 @@ tree.list {
   /* same as in menulist.css */
   margin: 1px 5px 2px 5px;
   border: 1px inset #B4C3D4;
-  width: 10em;
-  height: 3em;
   /* use rows="#" in XUL to define height */
 }