Land rapid7#6167, fix deprecation warning + expiration

adobe flash player buffer overlow deprecation warning replacement
and expiration extended

Author: lsato-r7

modules/exploits/windows/browser/adobe_flash_pixel_bender_bof.rb

@@ -11,7 +11,7 @@ class Metasploit3 < Msf::Exploit::Remote
   include Msf::Exploit::Remote::BrowserExploitServer
   include Msf::Module::Deprecated
 
-  deprecated(Date.new(2015, 8, 11), 'exploit/multi/browser/adobe_flash_uncompress_zlib_uaf')
+  deprecated(Date.new(2015, 11, 9), 'exploit/multi/browser/adobe_flash_pixel_bender_bof')
 
   def initialize(info={})
     super(update_info(info,