chore: Remove unused imports

natter-check/natter-check.py

@@ -19,13 +19,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 '''
 
 import os
-import re
 import sys
 import time
 import socket
 import struct
-import platform
-import subprocess
 
 __version__ = "2.0-dev"