[extensions-web] extensions: Remove support for special case 'latest' as version_tag

[Jasper St. Pierre <jstpierre src gnome org>]

commit 2233bb3acfcbea72f442760cffeb22b1cb8fc78f
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Mar 29 10:00:18 2012 -0400

    extensions: Remove support for special case 'latest' as version_tag

 sweettooth/extensions/views.py |   13 ++++---------
 1 files changed, 4 insertions(+), 9 deletions(-)
---
diff --git a/sweettooth/extensions/views.py b/sweettooth/extensions/views.py
index 68f53d9..53ee0c3 100644
--- a/sweettooth/extensions/views.py
+++ b/sweettooth/extensions/views.py
@@ -23,16 +23,11 @@ from utils import render
 
 def shell_download(request, uuid):
     pk = request.GET['version_tag']
-    if pk == 'latest':
-        extension = get_object_or_404(models.Extension, uuid=uuid)
-        version = extension.latest_version
-
-    else:
-        version = get_object_or_404(models.ExtensionVersion, pk=pk)
-        extension = version.extension
+    version = get_object_or_404(models.ExtensionVersion, pk=pk)
+    extension = version.extension
 
-        if version.extension.uuid != uuid:
-            raise Http404()
+    if version.extension.uuid != uuid:
+        raise Http404()
 
     if version.status != models.STATUS_ACTIVE:
         return HttpResponseForbidden()