Remove "There are" from comment count template

The Disqus comment count link is preceded by the text "There are". This is kind of awkward as there is no good way to word it when you have 1 comment. For example, to avoid awkward English, I had to set the 1 comment count case in my Disqus admin customization to be "comments. To be precise, there is 1 comment".  This produced "There are comments. To be precise, there is 1 comment."  (lol).

Since you can completely customize the text that is displayed for the comment count in the Disqus admin for the 0, 1, and more than 1 cases, I suggest removing the "There are" from the comment_count.html template as in the pull request. Thanks!