clean code

resource/styles/scss/_layout_crowi_sidebar.scss

@@ -1,7 +1,6 @@
 .crowi-sidebar { // {{{
   position: fixed;
   padding: 65px 0 0 0;
-  // margin-bottom: $crowiFooterHeight;
   color: #333;
   height: 100%;
   right: 0;

resource/styles/scss/_page.scss

@@ -113,22 +113,6 @@
   }
   // }}}
 
-  .footer { // {{{
-    position: fixed;
-    width: calc(25% - 18px);
-    bottom: 0px;
-    height: 26px;
-    padding: 4px;
-    color: #444;
-    // background: $crowiAsideBackground;
-    border-top-left-radius: 5px;
-    z-index: 1055;
-
-    a {
-      color: #666;
-    }
-  } // }}}
-
   */
 }
 

resource/styles/scss/crowi.scss

@@ -30,60 +30,6 @@
 @import 'user_crowi-plus';
 @import 'wiki';
 
-/*
-ul {
-  padding-left: 18px;
-}
-
-.page-meta {
-  margin-bottom: 0;
-}
-
-.help-block {
-  font-size: .9em;
-}
-
-header nav ul img {
-  vertical-align: middle;
-}
-
-footer, aside {
-  h4:first-child, h3:first-child {
-    margin-top: 0;
-  }
-
-  h4 {
-    font-size: 1.1em;
-  }
-}
-
-
-.form-element {
-  margin-bottom: 1em;
-}
-
-footer {
-  h4,
-  h3 {
-    margin-bottom: 0.5em;
-    font-weight: normal;
-
-    &:first-child {
-      margin-top: 0;
-    }
-  }
-
-  p {
-    margin: 0.3em 0 0.5em 0;
-
-    &:first-child {
-      margin-top: 0;
-    }
-  }
-}
-
-*/
-
 /*
  * for Guest User Mode
  */