Dont deregister an option that is in use

modules/exploits/windows/misc/hp_dataprotector_exec_bar.rb

@@ -60,7 +60,7 @@ class Metasploit3 < Msf::Exploit::Remote
         Opt::RPORT(5555),
         OptString.new('CMDPATH', [true, 'The cmd.exe path', 'c:\\windows\\system32\\cmd.exe'])
       ], self.class)
-    deregister_options('CMDSTAGER::DECODER', 'CMDSTAGER::FLAVOR')
+    deregister_options('CMDSTAGER::FLAVOR')
   end
 
   def check