Remove check_col from generated DCE/RPC dissectors.

This is a backport of
http://anonsvn.wireshark.org/viewvc?view=revision&revision=52313

Bug 8804 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8804).

Signed-off-by: Matthieu Patou <mat@matws.net>
Reviewed-by: Andrew Bartlett <abartlett@samba.org>

Autobuild-User(master): Matthieu Patou <mat@samba.org>
Autobuild-Date(master): Mon Oct  7 08:09:51 CEST 2013 on sn-devel-104