feat: add new Footer component, remove old logic and assets

Author: jamiehenson

data/yaml/page-furniture/README.md

@@ -79,14 +79,6 @@ export const plugins = [
     },
     __key: 'textile-nanoc-compatible',
   },
-  {
-    resolve: 'gatsby-source-filesystem',
-    options: {
-      name: 'yaml-page-furniture',
-      path: './data/yaml/page-furniture',
-    },
-    __key: 'yaml-page-furniture',
-  },
   {
     resolve: 'gatsby-source-filesystem',
     options: {