Removed unused import

kmvanbrunt · kmvanbrunt · commit 7994806def85 · 2019-03-20T21:28:53.000-04:00
diff --git a/cmd2/utils.py b/cmd2/utils.py
@@ -406,7 +406,6 @@ def __init__(self, proc: subprocess.Popen, stdout: Union[StdSim, BinaryIO, TextI
 
     def terminate(self) -> None:
         """Terminate the process"""
-        import signal
         self._proc.terminate()
 
     def wait(self) -> None:
