Revert 221579 "Files.app: Let the PreviewPanel class control the..."

trunk/src/chrome/browser/resources/file_manager/main.html

Index: trunk/src/chrome/browser/resources/file_manager/main.html
===================================================================
--- trunk/src/chrome/browser/resources/file_manager/main.html	(revision 221612)
+++ trunk/src/chrome/browser/resources/file_manager/main.html	(working copy)
@@ -114,7 +114,6 @@
       <script src="js/suggest_apps_dialog.js"></script>
       <script src="js/text_measure.js"></script>
       <script src="js/tree.css.js"></script>
-      <script src="js/ui/preview_panel.js"></script>
       <script src="js/url_constants.js"></script>
       <script src="js/volume_manager.js"></script>
       <script src="js/media/media_util.js"></script>