Remove unused import statements using Pycln. (#2021)

* remove unused imports using Pycln.

* reverse comma style.

diff --git a/src/blib2to3/pgen2/driver.py b/src/blib2to3/pgen2/driver.py
index 81940f78f0f7f21a89e4ad814e17e0e06ab79ead..af1dc6b8aebe032b701df42e9a9ff11257cf3dc4 100644 (file)
--- a/src/blib2to3/pgen2/driver.py
+++ b/src/blib2to3/pgen2/driver.py
@@ -16,7 +16,6 @@ __author__ = "Guido van Rossum <guido@python.org>"
 __all__ = ["Driver", "load_grammar"]
 
 # Python imports
-import codecs
 import io
 import os
 import logging
@@ -24,7 +23,6 @@ import pkgutil
 import sys
 from typing import (
     Any,
-    Callable,
     IO,
     Iterable,
     List,
@@ -32,7 +30,6 @@ from typing import (
     Text,
     Tuple,
     Union,
-    Sequence,
 )
 
 # Pgen imports

diff --git a/src/blib2to3/pgen2/parse.py b/src/blib2to3/pgen2/parse.py
index 8c374d35b421c8a49ccd6b9b1309c6cf323111f9..47c8f02b4f5c8ee081ed70f4ba26f351483095a0 100644 (file)
--- a/src/blib2to3/pgen2/parse.py
+++ b/src/blib2to3/pgen2/parse.py
@@ -15,8 +15,6 @@ from . import token
 from typing import (
     Optional,
     Text,
-    Sequence,
-    Any,
     Union,
     Tuple,
     Dict,

diff --git a/src/blib2to3/pgen2/pgen.py b/src/blib2to3/pgen2/pgen.py
index a685145933c3c47cde23ef29996c29f81ec5bc36..564ebbd1184c9738a10ce5752757a1262cee4573 100644 (file)
--- a/src/blib2to3/pgen2/pgen.py
+++ b/src/blib2to3/pgen2/pgen.py
@@ -8,7 +8,6 @@ from typing import (
     Any,
     Dict,
     IO,
-    Iterable,
     Iterator,
     List,
     Optional,

diff --git a/src/blib2to3/pytree.py b/src/blib2to3/pytree.py
index 6dba3c7bb15880cdb5a039f804de6331d91dbcbf..0c074f6a4ac9d3ead4fc902db6020a246d4951c8 100644 (file)
--- a/src/blib2to3/pytree.py
+++ b/src/blib2to3/pytree.py
@@ -25,7 +25,6 @@ from typing import (
     Union,
     Set,
     Iterable,
-    Sequence,
 )
 from blib2to3.pgen2.grammar import Grammar