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-rw-r--r--gr-trellis/docs/test_viterbi_equalization1.py3
1 files changed, 0 insertions, 3 deletions
diff --git a/gr-trellis/docs/test_viterbi_equalization1.py b/gr-trellis/docs/test_viterbi_equalization1.py
index 95cb119edf..1302712d98 100644
--- a/gr-trellis/docs/test_viterbi_equalization1.py
+++ b/gr-trellis/docs/test_viterbi_equalization1.py
@@ -1,8 +1,5 @@
#!/usr/bin/env python
-from __future__ import print_function
-from __future__ import division
-from __future__ import unicode_literals
from gnuradio import gr
from gnuradio import audio
from gnuradio import trellis, digital, filter, blocks