Follow-up to r35314, fix the SWIG bindings to no longer wrapper svn_auth_gnome_keyring_unlock_prompt_func_t.
Follow-up to r35314, fix the SWIG bindings to no longer wrapper
svn_auth_gnome_keyring_unlock_prompt_func_t.

* build/generator/swig/header_wrappers.py
  (_ignores): Ignore 'svn_auth_gnome_keyring_unlock_prompt_func_t'.
  (write_makefile_rules): Updated ignore logic to apply to callbacks.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@875406 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion