Remove some unused imports

Author: iMichka

pygccxml/binary_parsers/parsers.py

@@ -17,13 +17,10 @@
 
 import os
 import re
-import sys
 import platform
-import ctypes
 from . import undname
 import warnings
 import subprocess
-from .. import utils
 from .. import declarations
 
 # import exceptions

pygccxml/declarations/algorithm.py

@@ -5,8 +5,6 @@
 
 """defines few unrelated algorithms, that works on declarations"""
 
-import types
-
 
 def declaration_path(decl, with_defaults=True):
     """