From: Rakhat Jabagin <neilhem@hotmail.com>
Date: Mon, 14 Sep 2015 08:37:47 +0000 (+0600)
Subject: remove not used popover fallback variables
X-Git-Tag: v4.0.0-alpha.2~155^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73b056ae506bdcc70def4838effa1c27cbfbd898;p=thirdparty%2Fbootstrap.git

remove not used popover fallback variables
---

diff --git a/scss/_variables.scss b/scss/_variables.scss
index b54308e977..c8604aa1a2 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -471,7 +471,6 @@ $tooltip-arrow-color:         $tooltip-bg !default;
 $popover-bg:                          #fff !default;
 $popover-max-width:                   276px !default;
 $popover-border-color:                rgba(0,0,0,.2) !default;
-$popover-fallback-border-color:       #ccc !default;
 
 $popover-title-bg:                    darken($popover-bg, 3%) !default;
 
@@ -480,7 +479,6 @@ $popover-arrow-color:                 $popover-bg !default;
 
 $popover-arrow-outer-width:           ($popover-arrow-width + 1) !default;
 $popover-arrow-outer-color:           fade-in($popover-border-color, 0.05) !default;
-$popover-arrow-outer-fallback-color:  darken($popover-fallback-border-color, 20%) !default;
 
 
 // Labels