Remove unused imports.

src/tscut/tscut.py

@@ -2,15 +2,13 @@
 '''A module to remove parts of video (.e.g advertisements) with single frame precision.'''
 
 # Standard modules
-import argparse
 import json
 import logging
 import os.path
 import re
 from dataclasses import dataclass, field
-from datetime import datetime, timedelta
+from datetime import timedelta
 from enum import IntEnum, unique
-from functools import cmp_to_key
 from io import BytesIO, TextIOWrapper
 from math import ceil, floor, log
 from os import (
@@ -22,16 +20,14 @@ from os import (
     memfd_create,
     read,
     set_inheritable,
-    unlink,
     write,
 )
-from shutil import copyfile, move, which
+from shutil import which
 from subprocess import PIPE, Popen
 from sys import exit
 from typing import IO
 
 # Third party libraries
-import coloredlogs
 import hexdump
 from iso639 import Lang
 from iso639.exceptions import InvalidLanguageValue