nuke subnav styles from responsive navbar

docs/assets/css/bootstrap-responsive.css

@@ -902,8 +902,7 @@
     padding-top: 0;
   }
   .navbar-fixed-top,
-  .navbar-fixed-bottom,
-  .navbar-subnav-fixed {
+  .navbar-fixed-bottom {
     position: static;
   }
   .navbar-fixed-top {
@@ -1028,39 +1027,6 @@
     padding-right: 10px;
     padding-left: 10px;
   }
-  .navbar-subnav {
-    width: auto;
-    height: auto;
-    -webkit-box-shadow: none;
-       -moz-box-shadow: none;
-            box-shadow: none;
-  }
-  .navbar-subnav .navbar-inner {
-    background-color: #fff;
-    background-image: none;
-  }
-  .navbar-subnav .nav {
-    float: none;
-    margin-right: 0;
-  }
-  .navbar-subnav .nav > li {
-    float: none;
-  }
-  .navbar-subnav .nav > li > a {
-    border: 0;
-  }
-  .navbar-subnav .nav > li > a:hover {
-    background-color: #f5f5f5;
-  }
-  .navbar-subnav .nav > li + li > a {
-    border-top: 1px solid #e5e5e5;
-  }
-  .navbar-subnav .nav > li:first-child > a,
-  .navbar-subnav .nav > li:first-child > a:hover {
-    -webkit-border-radius: 4px 4px 0 0;
-       -moz-border-radius: 4px 4px 0 0;
-            border-radius: 4px 4px 0 0;
-  }
 }
 
 @media (min-width: 980px) {

less/responsive-navbar.less

@@ -15,8 +15,7 @@
   }
   // Unfix the navbars
   .navbar-fixed-top,
-  .navbar-fixed-bottom,
-  .navbar-subnav-fixed {
+  .navbar-fixed-bottom {
     position: static;
   }
   .navbar-fixed-top {
@@ -149,42 +148,6 @@
     padding-right: 10px;
   }
 
-  // STATIC SUBNAV
-  // -------------
-  .navbar-subnav {
-    width: auto;
-    height: auto;
-    -webkit-box-shadow: none;
-       -moz-box-shadow: none;
-            box-shadow: none;
-  }
-  .navbar-subnav .navbar-inner {
-    background-color: #fff;
-    background-image: none; // Remove gradient
-  }
-  .navbar-subnav .nav {
-    float: none;
-    margin-right: 0;
-  }
-  .navbar-subnav .nav > li {
-    float: none;
-  }
-  .navbar-subnav .nav > li > a {
-    border: 0;
-  }
-  .navbar-subnav .nav > li > a:hover {
-    background-color: #f5f5f5;
-  }
-  .navbar-subnav .nav > li + li > a {
-    border-top: 1px solid #e5e5e5;
-  }
-  .navbar-subnav .nav > li:first-child > a,
-  .navbar-subnav .nav > li:first-child > a:hover {
-      -webkit-border-radius: 4px 4px 0 0;
-         -moz-border-radius: 4px 4px 0 0;
-              border-radius: 4px 4px 0 0;
-  }
-
 
 }