Remove import of removed function

bot.py

@@ -9,8 +9,8 @@ from collections import deque
 from itertools import count
 from Xlib import error
 from detection import NOBLOCK
-from interaction import get_exapunks_window, focus_window, screenshot_board, \
-                        press_keys, listen_keys
+from interaction import get_exapunks_window, focus_window, \
+                        screenshot_board, press_keys
 from strategy import State