Removed reference to deprecated entrypoints

ckanext/odsh/plugin.py

@@ -325,7 +325,6 @@ class OdshPlugin(plugins.SingletonPlugin, DefaultTranslation, DefaultDatasetForm
                 'odsh_public_resource_url': odsh_helpers.odsh_public_resource_url,
                 'odsh_get_version_id': odsh_helpers.odsh_get_version_id,
                 'odsh_show_testbanner': odsh_helpers.odsh_show_testbanner,
-                'odsh_is_slave': odsh_helpers.odsh_is_slave,
                 'tpsh_get_daterange_prettified': helper_pkg_dict.get_daterange_prettified,
                 'tpsh_get_language_of_package': helpers_tpsh.get_language_of_package,
                 'get_language_icon': helpers_tpsh.get_language_icon,