refactor: Integrate docdash into documentation project

Author: matz3

internal/documentation/jsdoc/docdash/publish.js

@@ -4,7 +4,6 @@
 var doop = require('jsdoc/util/doop');
 var fs = require('jsdoc/fs');
 var helper = require('jsdoc/util/templateHelper');
-var logger = require('jsdoc/util/logger');
 var path = require('jsdoc/path');
 var taffy = require('@jsdoc/salty').taffy;
 var template = require('jsdoc/template');