Fix musl compatibility

--- a/src/curtail.in
+++ b/src/curtail.in
@@ -26,7 +26,7 @@ import locale
 VERSION = '@VERSION@'
 pkgdatadir = '@pkgdatadir@'
 localedir = '@localedir@'
-locale.bindtextdomain('curtail', localedir)
+# locale.bindtextdomain('curtail', localedir)
 
 sys.path.insert(1, pkgdatadir)
 signal.signal(signal.SIGINT, signal.SIG_DFL)