Copy uninstall target in po/Makefile from girara.

Makefile

@@ -149,6 +149,7 @@ uninstall:
 	$(QUIET)rm -f ${DESTDIR}${DESKTOPPREFIX}/${PROJECT}.desktop
 	$(ECHO) removing pkgconfig file
 	$(QUIET)rm -f ${DESTDIR}${PREFIX}/lib/pkgconfig/${PROJECT}.pc
+	$(MAKE) -C po install
 
 -include $(wildcard .depend/*.dep)
 

po/Makefile

@@ -38,3 +38,9 @@ install: ${MOS}
 		mkdir -p $(DESTDIR)$(LOCALEDIR)/`dirname $$f`; \
 		install -m 644 $$f $(DESTDIR)$(LOCALEDIR)/`dirname $$f` ; \
 	done
+
+uninstall: ${MOS}
+	$(ECHO) removing translations
+	$(QUIET)set -e && for f in $^ ; do \
+		rm -f $(LOCALEDIR)/$$f; \
+	done