[meld] Clean unused imports

[Kai Willadsen <kaiw src gnome org>]

commit b86469801dd2b19f11af814c635fe1dade3ce841
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Sep 13 21:56:58 2009 +1000

    Clean unused imports

 meld/filediff.py   |    1 -
 meld/meldapp.py    |    1 -
 meld/misc.py       |    1 -
 meld/ui/msgarea.py |    5 +++--
 4 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/meld/filediff.py b/meld/filediff.py
index 039df08..1c7302e 100644
--- a/meld/filediff.py
+++ b/meld/filediff.py
@@ -31,7 +31,6 @@ import diffutil
 from ui import gnomeglade
 import misc
 import melddoc
-from ui import msgarea
 import paths
 import cairo
 
diff --git a/meld/meldapp.py b/meld/meldapp.py
index 17992ac..5babcb3 100644
--- a/meld/meldapp.py
+++ b/meld/meldapp.py
@@ -24,7 +24,6 @@ from gettext import gettext as _
 import gtk
 import gtk.glade
 import gobject
-import pango
 
 # Drag'N'Drop support needs gnomevfs
 try:
diff --git a/meld/misc.py b/meld/misc.py
index a1decb8..6f92d42 100644
--- a/meld/misc.py
+++ b/meld/misc.py
@@ -27,7 +27,6 @@ import gobject
 import gtk
 import shutil
 import re
-import signal
 import subprocess
 
 whitespace_re = re.compile(r"\s")
diff --git a/meld/ui/msgarea.py b/meld/ui/msgarea.py
index 14dcd36..939bacd 100644
--- a/meld/ui/msgarea.py
+++ b/meld/ui/msgarea.py
@@ -16,9 +16,10 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-import os, sys, re, logging, string
+import logging
 
-import gtk, gobject, pango
+import gobject
+import gtk
 
 _logger = logging.getLogger("hotwire.ui.MsgArea")