Fixes #14440: Remove unused nav variable

diff --git a/less/variables.less b/less/variables.less
index 9670a902fd021fc009d21095ffe628e7874e43f1..0d354d16af0be85bb8c13ee41b578384b9f358cf 100644 (file)
--- a/less/variables.less
+++ b/less/variables.less
@@ -404,8 +404,6 @@
 @nav-disabled-link-color:                   @gray-light;
 @nav-disabled-link-hover-color:             @gray-light;
 
-@nav-open-link-hover-color:                 #fff;
-
 //== Tabs
 @nav-tabs-border-color:                     #ddd;