knotty: kill duplicated import of 'time'

The duplicated import could result in an UnboundLocalError.

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/bb/ui/knotty.py b/lib/bb/ui/knotty.py
index b99a12172994668e341838b5c982016af91e463a..77ec7302a7650dce16eacd639631f603514b8077 100644 (file)
--- a/lib/bb/ui/knotty.py
+++ b/lib/bb/ui/knotty.py
@@ -460,7 +460,6 @@ def main(server, eventHandler, tf = TerminalFilter):
             if ioerror.args[0] == 4:
                 pass
         except KeyboardInterrupt:
-            import time
             termfilter.clearFooter()
             if main.shutdown == 1:
                 print("\nSecond Keyboard Interrupt, stopping...\n")