remove legend vars as we no longer use them

diff --git a/scss/_variables.scss b/scss/_variables.scss
index fedc258911ec9e2432321fd696d6a867144b4d9a..d04f0c4849bfc68fb21f6e8998aa61711c6bb5a6 100644 (file)
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -187,9 +187,6 @@ $input-height-sm:                (($font-size-sm * $line-height-sm) + ($padding-
 
 $form-group-margin-bottom:       15px;
 
-$legend-color:                   $gray-dark !default;
-$legend-border-color:            #e5e5e5 !default;
-
 $input-group-addon-bg:           $gray-lighter !default;
 $input-group-addon-border-color: $input-border !default;