removed unwanted target_path link

Author: ikwattro

cookbook/map.rst.inc

@@ -82,7 +82,6 @@
   * :doc:`/cookbook/security/entity_provider`
   * :doc:`/cookbook/security/custom_provider`
   * :doc:`/cookbook/security/custom_authentication_provider`
-  * :doc:`/cookbook/security/target_path`
 
 * **Caching**