cleanup

highlight_regex.py

@@ -3,11 +3,8 @@ from typing import Optional
 from highlight import Highlight
 from highlighted_range import HighlightedRange
 from line import Line
-from PyQt6.QtCore import *
 from PyQt6.QtGui import *
-from PyQt6.QtWidgets import *
 
-from settings import Settings
 from typing import List
 import re