[PATCH] remove unused variable & dead code in vcview.py

[Vincent Legoll <vincent legoll gmail com>]

size is not used since r1274, this hunk was
forgotten at that time clean it up

-- 
Vincent Legoll

Index: vcview.py
===================================================================
--- vcview.py	(revision 1286)
+++ vcview.py	(working copy)
@@ -186,7 +186,6 @@
         self.location = None
         self.treeview_column_location.set_visible(self.actiongroup.get_action("VcFlatten").get_active())
         self.fileentry.show() #TODO: remove once bug 97503 is fixed
-        size = self.fileentry.size_request()[1]
         if not self.prefs.vc_console_visible:
             self.on_console_view_toggle(self.console_hide_box)
         self.vc = None