drop encoding utf-8 directive from the file beginning

Author: manu-chroma

cwltool/__init__.py

@@ -1,3 +1,2 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 __author__ = '[email protected]'

cwltool/__main__.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import sys
 

cwltool/builder.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import copy
 from typing import Any, Callable, Dict, List, Text, Type, Union

cwltool/cwlrdf.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 from typing import IO, Any, Dict, Text
 

cwltool/docker.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import logging
 import os

cwltool/docker_uid.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import print_function
 from __future__ import absolute_import
 

cwltool/draft2tool.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import copy
 import hashlib

cwltool/errors.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 class WorkflowException(Exception):
     pass
 

cwltool/expression.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import copy
 import json

cwltool/factory.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import absolute_import
 import os
 from typing import Callable as tCallable