style: remove unused left nav menu

_config.yml

@@ -119,5 +119,3 @@ theme_config:
     brands:
       GitLab: https://gitlab.com/curben/blog
 
-  # nav position (top, left. top is default)
-  nav: left

themes/typing/layout/_partial/header.ejs

@@ -1,6 +1,6 @@
 <header id="header" class="header">
   <%/* Nav menu for desktop */%>
-  <nav id="main-nav" class="main-nav <% if (theme.nav === 'left') { %>nav-left<% } %>">
+  <nav id="main-nav" class="main-nav">
     <% for (let i in theme.menu) { %>
       <a class="main-nav-link" href="<%- url_for(theme.menu[i]) %>"><%= i %></a>
     <% } %>

themes/typing/layout/archive.ejs

@@ -1,9 +1,5 @@
 <div class="archive-container">
   <%- partial('_partial/header') %>
-  <% if (theme.nav === 'left') { %>
-    <hr class="header-hr header-hr-left"/>
-  <% } else { %>
     <hr class="header-hr"/>
-  <% } %>
   <%- partial('_partial/archive', {pagination: config.archive, index: true}) %>
 </div>

themes/typing/source/css/typing.css

@@ -826,22 +826,6 @@ blockquote {
   font-weight: 300;
 }
 
-.nav-left {
-  position: absolute;
-  left: -130px;
-  text-align: right;
-}
-
-.nav-left .main-nav-link {
-  display: block;
-  padding-bottom: 10px;
-}
-
-.header-hr-left,
-.mobile-nav {
-  display: none;
-}
-
 .archive-container,
 .category-container,
 .tag-container {
@@ -967,21 +951,6 @@ blockquote {
   border: 0;
 }
 
-.article .nav-left {
-  position: relative;
-  left: auto;
-  text-align: initial;
-}
-
-.article .nav-left .main-nav-link {
-  display: inline-block;
-  padding-bottom: 5px;
-}
-
-.article .header-hr-left {
-  display: block;
-}
-
 .article hr {
   width: 80%;
   background-image: -webkit-linear-gradient(
@@ -1475,10 +1444,6 @@ pre .keyword {
     width: 80%;
   }
 
-  .header-hr-left {
-    display: block;
-  }
-
   /* hide desktop nav */
   .main-nav {
     display: none;