Remove stale l10n code and data

MCE has some limited swedish localization data and code. These have not
been enabled or actively maintained for ages and are out of sync with
the current implementation. There are no plans/requirements for having
mce fully localized.

Remove unused, out of sync localization data.

[mce] Remove stale l10n code and data. Fixes NEMO#721

Makefile

@@ -125,7 +125,6 @@ RUNDIR                := $(_LOCALSTATEDIR)/run/mce
 CONFDIR               := $(_SYSCONFDIR)/mce
 MODULEDIR             := $(_LIBDIR)/mce/modules
 DBUSDIR               := $(_SYSCONFDIR)/dbus-1/system.d
-LOCALEDIR             := $(_DATADIR)/locale
 HELPERSCRIPTDIR       := $(_DATADIR)/mce
 TESTSDESTDIR          := $(_TESTSDIR)/mce
 
@@ -467,11 +466,6 @@ install_man_pages::
 	$(INSTALL_DTA) man/mce.8        $(DESTDIR)/$(_MANDIR)/man8/mce.8
 	$(INSTALL_DTA) man/mcetool.8    $(DESTDIR)/$(_MANDIR)/man8/mcetool.8
 
-install_man_pages_sv::
-	$(INSTALL_DIR) $(DESTDIR)/$(_MANDIR)/sv/man8
-	$(INSTALL_DTA) man/mce.sv.8        $(DESTDIR)/$(_MANDIR)/sv/man8/mce.8
-	$(INSTALL_DTA) man/mcetool.sv.8    $(DESTDIR)/$(_MANDIR)/sv/man8/mcetool.8
-
 ifeq ($(ENABLE_UNITTESTS_INSTALL),y)
 install:: install_unittests
 endif