Removed commented out old code

public/sass/components/_navs.scss

@@ -55,13 +55,6 @@
 
 // Actual tabs (as links)
 .nav-tabs > li > a {
-  // color: $text-color;
-  // padding-top: 8px;
-  // padding-bottom: 8px;
-  // line-height: $line-height-base;
-  // border: 1px solid transparent;
-  // @include border-radius(4px 4px 0 0);
-
   padding: 0.40rem 1rem 0.35rem 1rem;
   margin-right: $spacer/2;
   line-height: $line-height-base;
@@ -78,12 +71,6 @@
 .nav-tabs > .active > a,
 .nav-tabs > .active > a:hover,
 .nav-tabs > .active > a:focus {
-  // @include border-radius(3px);
-  // border: 1px solid $divider-border-color;
-  // background-color: transparent;
-  // border-bottom: 1px solid $panel-bg;
-  // color: $link-hover-color;
-
   @include border-radius(3px);
   border-color: $divider-border-color;
   border-bottom: 1px solid $panel-bg;