Merge branch 'remove-dashboard-css' into 'master'

Remove dashboard.scss

See merge request !7960

app/assets/stylesheets/framework/variables.scss

@@ -427,12 +427,6 @@ $common-gray-dark: #444;
 $common-red: $gl-text-red;
 $common-green: $gl-text-green;
 
-
-/*
-* Dashboard
-*/
-$dashboard-project-access-icon-color: #888;
-
 /*
 * Editor
 */

app/assets/stylesheets/pages/dashboard.scss

-.dashboard {
-  .side {
-    .panel {
-      .panel-heading {
-        background: $background-color;
-        border-top-left-radius: 0;
-      }
-
-      border-top-left-radius: 0;
-    }
-  }
-}
-
-.dashboard-search-filter {
-  padding: 5px;
-
-  .search-text-input {
-    float: left;
-    @extend .col-md-2;
-  }
-
-  .btn {
-    margin-left: 5px;
-    float: left;
-  }
-}
-
-.project-access-icon {
-  margin-left: 10px;
-  float: left;
-  margin-right: 15px;
-  margin-bottom: 15px;
-
-  i {
-    color: $dashboard-project-access-icon-color;
-  }
-}
-
-.dash-project-access-icon {
-  float: left;
-  margin-right: 5px;
-  width: 16px;
-}