Removing unused files.

vendor/emojione/emojione/assets/css/emojione.css

@@ -1,19 +0,0 @@
-.emojione {
-  /* Emoji Sizing */
-  font-size: inherit;
-  height: 3ex;
-  width: 3.1ex;
-  min-height: 20px;
-  min-width: 20px;
-
-  /* Inline alignment adjust the margins  */
-  display: inline-block;
-  margin: -.4ex .15em .2ex;
-  line-height: normal;
-  vertical-align: sub;
-}
-
-img.emojione {
-  /* prevent img stretch */
-  width: auto;
-}

vendor/emojione/emojione/assets/css/emojione.min.css

@@ -1 +0,0 @@
-.emojione{font-size:inherit;height:3ex;width:3.1ex;min-height:20px;min-width:20px;display:inline-block;margin:-.2ex .15em .2ex;line-height:normal;vertical-align:middle}img.emojione{width:auto}