scripts/decodetree.py: remove unused imports

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20181004161852.11673-8-crosa@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

diff --git a/scripts/decodetree.py b/scripts/decodetree.py
index 277f9a9bbaa19d6ea9e486a7fa953f512fb75236..457cffea90aff462debe7e36a6fb9e46d9f8a6a6 100755 (executable)
--- a/scripts/decodetree.py
+++ b/scripts/decodetree.py
@@ -149,12 +149,10 @@
 #   trans_addl_i(ctx, &arg_opi, insn)
 #
 
-import io
 import os
 import re
 import sys
 import getopt
-import pdb
 
 insnwidth = 32
 insnmask = 0xffffffff