python-pyzmq: enable PyZMQ for Python 3

The PyZMQ package is currently limited to Python 2; however, its
build system does not require the Python 2 interpreter and will work
as is with Python 3 (tested).

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/python-pyzmq/Config.in

@@ -5,7 +5,6 @@ config BR2_PACKAGE_PYTHON_PYZMQ
 	depends on BR2_USE_WCHAR # zeromq
 	depends on BR2_INSTALL_LIBSTDCPP # zeromq
 	depends on BR2_TOOLCHAIN_HAS_THREADS # zeromq
-	depends on BR2_PACKAGE_PYTHON
 	select BR2_PACKAGE_ZEROMQ
 	help
 	  This package contains the python language binding for zeromq.