Issue #914 - fixed images pixelated

Close #914

Author: magsout

webcompat/static/css/development/components/comment.css

@@ -172,8 +172,6 @@
       display: block;
       max-width: 100%;
       max-height: 100%;
-      width: 100%;
-      height: 100%;
     }
 
     /* paragraph */