CrOS FilesApp remove references to dead file entry_location.js

Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Ie4c4d27298742436b68c2dec05749d64abf317ab
Reviewed-on: https://chromium-review.googlesource.com/1029471Reviewed-by: Noel Gordon <noel@chromium.org>
Commit-Queue: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#553931}

ui/file_manager/file_manager/background/js/device_handler_unittest.html

@@ -20,7 +20,6 @@
 <script src="../../common/js/volume_manager_common.js"></script>
 <script src="../../common/js/importer_common.js"></script>
 <script src="../../common/js/util.js"></script>
-<script src="entry_location.js"></script>
 <script src="device_handler.js"></script>
 <script src="mock_volume_manager.js"></script>
 <script src="volume_info_impl.js"></script>

ui/file_manager/file_manager/foreground/js/navigation_list_model_unittest.html

@@ -14,7 +14,6 @@
 <script src="../../../../../ui/webui/resources/js/load_time_data.js"></script>
 
 <script src="../../common/js/volume_manager_common.js"></script>
-<script src="../../background/js/entry_location.js"></script>
 <script src="../../background/js/mock_volume_manager.js"></script>
 <script src="../../background/js/volume_info_impl.js"></script>
 <script src="../../background/js/volume_info_list_impl.js"></script>

ui/file_manager/file_manager/foreground/js/providers_model_unittest.html

@@ -18,7 +18,6 @@
 <script src="../../common/js/util.js"></script>
 <script src="../../common/js/volume_manager_common.js"></script>
 
-<script src="../../background/js/entry_location.js"></script>
 <script src="../../background/js/mock_volume_manager.js"></script>
 <script src="../../background/js/volume_info_impl.js"></script>
 <script src="../../background/js/volume_info_list_impl.js"></script>