Delete unnecessary request

Author: jvazquez-r7

modules/exploits/multi/http/manageengine_auth_upload.rb

@@ -265,11 +265,7 @@ def authenticate(cookie, username, password)
       }
     })
     if res && (res.code == 302 || (res.code == 200 && res.body.to_s =~ /redirectTo="\+'HomePage\.do';/))
-    # sd and ae respond with 302 while sc responds with a 200
-      res = send_request_cgi({
-        'method' => 'GET',
-        'uri' => normalize_uri('/HomePage.do')
-      })
+      # sd and ae respond with 302 while sc responds with a 200
       return true
     else
       return false