libstdc++: Remove unused Python imports

flake8 pointed out some unused imports.

libstdc++-v3/ChangeLog:

	* python/libstdcxx/v6/printers.py: Don't import 'os'.
	* python/libstdcxx/v6/__init__.py: Don't import 'gdb'.

(cherry picked from commit bed1f8498a1ba0c5ffdb09fd9bd0c080d9bdfe8c)

diff --git a/libstdc++-v3/python/libstdcxx/v6/__init__.py b/libstdc++-v3/python/libstdcxx/v6/__init__.py
index df654acd0c2a05100b364ad37fdda71965b27468..8b2cbc60a1b5ffe3e8e819906134905c6547f69f 100644 (file)
--- a/libstdc++-v3/python/libstdcxx/v6/__init__.py
+++ b/libstdc++-v3/python/libstdcxx/v6/__init__.py
@@ -13,8 +13,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import gdb
-
 # Load the xmethods if GDB supports them.
 def gdb_has_xmethods():
     try:

diff --git a/libstdc++-v3/python/libstdcxx/v6/printers.py b/libstdc++-v3/python/libstdcxx/v6/printers.py
index 99f9c65615b38beffb89509552a3cd578d984ed6..0f7327b54e926d7906d836357e8131e8fae715b7 100644 (file)
--- a/libstdc++-v3/python/libstdcxx/v6/printers.py
+++ b/libstdc++-v3/python/libstdcxx/v6/printers.py
@@ -19,7 +19,6 @@ import gdb
 import itertools
 import re
 import sys
-import os
 import errno
 import datetime