Removed experimental chat pane animations.

src/styles/components/_chat.scss

@@ -54,7 +54,7 @@
   position: absolute;
   right: 0;
   top: 0;
-  transition: left 200ms ease-in-out;
+  //transition: left 200ms ease-in-out;
   width: 260px;
 }
 
@@ -72,7 +72,7 @@
   bottom: 0;
   left: 100%;
   position: absolute;
-  transition: left 200ms ease-in-out;
+  //transition: left 200ms ease-in-out;
   top: 0;
   width: 100%;
   .list-group {
@@ -122,8 +122,8 @@
   position: absolute;
   right: 0;
   top: 0;
-  transition: 0.3s;
+  //transition: 0.3s;
-  transform-style: preserve-3d;
+  //transform-style: preserve-3d;
   width: 100%;
 }