bpo-38536: locale: Remove trailing space in formatted currency (GH-16864)

diff --git a/Lib/test/test_locale.py b/Lib/test/test_locale.py
index c5d8e26..2863d20 100644
--- a/Lib/test/test_locale.py
+++ b/Lib/test/test_locale.py
@@ -334,8 +334,7 @@
         euro = '\u20ac'
         self._test_currency(50000, "50000,00 " + euro)
         self._test_currency(50000, "50 000,00 " + euro, grouping=True)
-        # XXX is the trailing space a bug?
-        self._test_currency(50000, "50 000,00 EUR ",
+        self._test_currency(50000, "50 000,00 EUR",
             grouping=True, international=True)