Enable EXE001 flake8 check. (#27560)

Summary:
According to https://github.com/pytorch/pytorch/issues/27285 , seems we do not intend to use shebang as an indication of Python version, thus
we enable EXE001 flake8 check.
For violations, we either remove shebang from non-executable Python scripts or grant them executable permission.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/27560

Differential Revision: D17831782

Pulled By: ezyang

fbshipit-source-id: 6282fd3617b25676a6d959af0d318faf05c09b26

.circleci/cimodel/data/binary_build_data.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 """
 This module models the tree of configuration variants
 for "smoketest" builds.

.circleci/cimodel/data/binary_build_definitions.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 from collections import OrderedDict
 
 import cimodel.data.binary_build_data as binary_build_data

.circleci/cimodel/data/caffe2_build_data.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 from cimodel.lib.conf_tree import ConfigNode, X, XImportant
 from cimodel.lib.conf_tree import Ver
 

.circleci/cimodel/data/caffe2_build_definitions.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 from collections import OrderedDict
 
 import cimodel.data.dimensions as dimensions

.circleci/cimodel/data/dimensions.py

@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-
-
 PHASES = ["build", "test"]
 
 CUDA_VERSIONS = [

.circleci/cimodel/data/pytorch_build_data.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 from cimodel.lib.conf_tree import ConfigNode, X, XImportant
 
 

.circleci/cimodel/data/pytorch_build_definitions.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 from collections import OrderedDict
 
 from cimodel.data.pytorch_build_data import TopLevelNode, CONFIG_TREE_DATA

.circleci/cimodel/lib/conf_tree.py

@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-
-
 from dataclasses import dataclass, field
 from typing import Optional, Dict
 

.circleci/cimodel/lib/miniutils.py

@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-
-
 def quote(s):
     return sandwich('"', s)
 

.circleci/cimodel/lib/miniyaml.py

@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-
-
 from collections import OrderedDict
 
 

.circleci/cimodel/lib/visualization.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 """
 This module encapsulates dependencies on pygraphviz
 """

.flake8

@@ -5,10 +5,8 @@ max-line-length = 120
 # E501 is not flexible enough, we're using B950 instead
 ignore =
     E203,E305,E402,E501,E721,E741,F403,F405,F821,F841,F999,W503,W504,C408,E302,W291,E303,
-    # EXE001 is skipped for now because some files use shebang to determine Python version.
-    EXE001,
     # these ignores are from flake8-bugbear; please fix!
     B007,B008,
     # these ignores are from flake8-comprehensions; please fix!
     C400,C401,C402,C403,C404,C405,C407,C411,
-exclude = docs/src,venv,third_party,caffe2,scripts,docs/caffe2,torch/lib/include,torch/lib/tmp_install,build,torch/include,*.pyi
+exclude = docs/src,venv,third_party,caffe2,scripts,docs/caffe2,torch/lib/include,torch/lib/tmp_install,build,torch/include,*.pyi,.git

docs/cpp/source/conf.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # PyTorch documentation build configuration file, created by

docs/source/conf.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # PyTorch documentation build configuration file, created by

test/rpc_test.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 import concurrent.futures

torch/utils/hipify/cuda_to_hip_mappings.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 import collections
 
 from .constants import *