remove utils.zmqrelated

and other checks for zmq versions

after the big split, zmq will be a true dependency of the packages

IPython/html/notebookapp.py

@@ -25,10 +25,6 b' import threading'
 import webbrowser
 
 
-# check for pyzmq
-from IPython.utils.zmqrelated import check_for_zmq
-check_for_zmq('13', 'IPython.html')
-
 from jinja2 import Environment, FileSystemLoader
 
 # Install the pyzmq ioloop. This has to be done before anything else from

ipython_parallel/__init__.py

@@ -1,19 +1,8 b''
-"""The IPython ZMQ-based parallel computing interface.
+"""The IPython ZMQ-based parallel computing interface."""
 
-Authors:
+# Copyright (c) IPython Development Team.
+# Distributed under the terms of the Modified BSD License.
 
-* MinRK
-"""
-#-----------------------------------------------------------------------------
-#  Copyright (C) 2011 The IPython Development Team
-#
-#  Distributed under the terms of the BSD License.  The full license is in
-#  the file COPYING, distributed as part of this software.
-#-----------------------------------------------------------------------------
-
-#-----------------------------------------------------------------------------
-# Imports
-#-----------------------------------------------------------------------------
 
 import os
 import warnings
@@ -21,11 +10,6 b' import warnings'
 import zmq
 
 from IPython.config.configurable import MultipleInstanceError
-from IPython.utils.zmqrelated import check_for_zmq
-
-min_pyzmq = '2.1.11'
-
-check_for_zmq(min_pyzmq, 'ipython_parallel')
 
 from IPython.utils.pickleutil import Reference