l10n: collate _T_ and _ into just _ = sgettext

Thanks to Paul Franklin for reviewing [ada8cf] and suggesting this.

gramps/gui/editors/editplace.py

@@ -29,8 +29,7 @@
 from __future__ import unicode_literals
 
 from gramps.gen.const import GRAMPS_LOCALE as glocale
-_ = glocale.translation.gettext
-_T_ = glocale.translation.sgettext
+_ = glocale.translation.sgettext
 import logging
 log = logging.getLogger(".")
 
@@ -80,7 +79,7 @@ class EditPlace(EditPrimary):
         self.top = Glade()
         self.set_window(self.top.toplevel, None, self.get_menu_title())
         self.place_name_label = self.top.get_object('place_name_label')
-        self.place_name_label.set_text(_T_('place|Name:'))
+        self.place_name_label.set_text(_('place|Name:'))
 
     def get_menu_title(self):
         if self.obj and self.obj.get_handle():