More Fixes for WD MyBook Live Scanner

Fixes include removing deregistered options
from credentials collection object and adding proof
 when there is no response

Author: nstarke

lib/metasploit/framework/login_scanner/mybook_live.rb

@@ -45,7 +45,7 @@ def attempt_login(credential)
             if res && res.code == 302 && res.headers['location'] && res.headers['location'].include?('UI')
               result_opts.merge!(status: Metasploit::Model::Login::Status::SUCCESSFUL, proof: res.headers)
             elsif res.nil?
-              result_opts.merge!(status: Metasploit::Model::Login::Status::INCORRECT)
+              result_opts.merge!(status: Metasploit::Model::Login::Status::INCORRECT, proof: 'No response')
             else
               result_opts.merge!(status: Metasploit::Model::Login::Status::INCORRECT, proof: res.headers)
             end

modules/auxiliary/scanner/http/mybook_live_login.rb

@@ -37,10 +37,7 @@ def run_host(ip)
             blank_passwords: datastore['BLANK_PASSWORDS'],
             pass_file: datastore['PASS_FILE'],
             password: datastore['PASSWORD'],
-            user_file: datastore['USER_FILE'],
-            userpass_file: datastore['USERPASS_FILE'],
-            username: 'admin',
-            user_as_pass: datastore['USER_AS_PASS']
+            username: 'admin'
     )
 
     scanner = Metasploit::Framework::LoginScanner::MyBookLive.new(