Reap only activity processes. Fix #5044

bin/sugar-shell

@@ -19,7 +19,6 @@ import sys
 import os
 from ConfigParser import ConfigParser
 import gettext
-import signal
 
 import pygtk
 pygtk.require('2.0')
@@ -86,12 +85,6 @@ def _shell_started_cb():
     hw_manager = hardwaremanager.get_manager()
     hw_manager.set_dcon_freeze(0)
 
-def _sigchild_handler(signum, frame):
-    try:
-        os.wait()
-    except OSError:
-        pass
-
 def main():
     gobject.idle_add(_shell_started_cb)
 
@@ -111,8 +104,6 @@ def main():
         win.show_all()
         gtk.main()
 
-    signal.signal(signal.SIGCHLD, _sigchild_handler)
-
     if os.environ.has_key("SUGAR_TP_DEBUG"):
         # Allow the user time to start up telepathy connection managers
         # using the Sugar DBus bus address