Precommit: ensure executable bit is set (#1650)

* precommit ensure executable

* fix the violations

* the correct shebang

.pre-commit-config.yaml

@@ -6,6 +6,8 @@ repos:
     - id: check-yaml
     - id: check-merge-conflict
     - id: check-symlinks
+    - id: check-executables-have-shebangs
+    - id: check-shebang-scripts-are-executable
 - repo: https://github.com/pre-commit/mirrors-mypy
   rev: v1.5.1
   hooks:

python/ccp.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 import sys
 import time
 import struct

python/uds.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 import time
 import struct
 from collections import deque

tests/safety_replay/helpers.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
 import panda.tests.libpanda.libpanda_py as libpanda_py
 from panda import Panda
 

tests/usbprotocol/test_comms.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import random
 import unittest