CLN : Remove utf8 coding cookies

On Python 3, the default source file encoding for Python files is utf-8
and because Python 2 is no longer supported, the utf8 coding cookies can
be removed

docs/source/conf.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 #
 # Jupyter Notebook documentation build configuration file, created by
 # sphinx-quickstart on Mon Apr 13 09:51:11 2015.

notebook/_sysinfo.py

@@ -1,4 +1,3 @@
-# encoding: utf-8
 """
 Utilities for getting information about Jupyter and the system it's running in.
 """

notebook/_tz.py

@@ -1,4 +1,3 @@
-# encoding: utf-8
 """
 Timezone utilities
 

notebook/auth/tests/test_security.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 from ..security import passwd, passwd_check
 import nose.tools as nt
 

notebook/base/zmqhandlers.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Tornado handlers for WebSocket <-> ZMQ sockets."""
 
 # Copyright (c) Jupyter Development Team.

notebook/config_manager.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Manager to read and modify config data in JSON files."""
 
 # Copyright (c) Jupyter Development Team.

notebook/edit/handlers.py

@@ -1,4 +1,3 @@
-#encoding: utf-8
 """Tornado handlers for the terminal emulator."""
 
 # Copyright (c) Jupyter Development Team.

notebook/extensions.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Utilities for installing extensions"""
 
 # Copyright (c) Jupyter Development Team.

notebook/jstest.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 """Notebook Javascript Test Controller
 
 This module runs one or more subprocesses which will actually run the Javascript

notebook/nbconvert/tests/test_nbconvert_handlers.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 import io
 import json
 import os

notebook/nbextensions.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Utilities for installing Javascript extensions for the notebook"""
 
 # Copyright (c) Jupyter Development Team.

notebook/notebookapp.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """A tornado based Jupyter notebook server."""
 
 # Copyright (c) Jupyter Development Team.

notebook/serverextensions.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Utilities for installing server extensions for the notebook"""
 
 # Copyright (c) Jupyter Development Team.

notebook/services/config/tests/test_config_api.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test the config webservice API."""
 
 import json

notebook/services/contents/tests/test_contents_api.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test the contents webservice API."""
 
 from contextlib import contextmanager

notebook/services/contents/tests/test_fileio.py

@@ -1,4 +1,3 @@
-# encoding: utf-8
 """Tests for file IO"""
 
 # Copyright (c) Jupyter Development Team.

notebook/services/contents/tests/test_manager.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Tests for the notebook manager."""
 from __future__ import print_function
 

notebook/services/kernelspecs/tests/test_kernelspecs_api.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test the kernel specs webservice API."""
 
 import errno

notebook/terminal/handlers.py

@@ -1,4 +1,3 @@
-#encoding: utf-8
 """Tornado handlers for the terminal emulator."""
 
 # Copyright (c) Jupyter Development Team.

notebook/tests/test_files.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test the /files/ handler."""
 
 import io

notebook/tests/test_nbextensions.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test installation of notebook extensions"""
 
 # Copyright (c) Jupyter Development Team.

notebook/view/handlers.py

@@ -1,4 +1,3 @@
-#encoding: utf-8
 """Tornado handlers for viewing HTML files."""
 
 # Copyright (c) Jupyter Development Team.

setup.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 """Setup script for Jupyter Notebook"""
 
 #-----------------------------------------------------------------------------

setupbase.py

@@ -1,4 +1,3 @@
-# encoding: utf-8
 """
 This module defines the things that are used in setup.py for building the notebook