removed BS class, not needed

src/categories.js

@@ -97,7 +97,6 @@ var db = require('./database'),
 				'category_description': results.category.description,
 				'link': results.category.link,
 				'disabled': results.category.disabled || '0',
-				'show_topic_button': 'inline-block',
 				'topic_row_size': 'col-md-9',
 				'category_id': category_id,
 				'active_users': results.active_users,

src/topics.js

@@ -601,7 +601,6 @@ var async = require('async'),
 	Topics.getUnreadTopics = function(uid, start, stop, callback) {
 		var unreadTopics = {
 			'show_sidebar': 'hidden',
-			'show_topic_button': 'hidden',
 			'show_markallread_button': 'show',
 			'no_topics_message': 'hidden',
 			'topics': []