Correct pl-pl*.js test for minimumGroupingDigits

pl has minimumGroupingDigits{"2"} in locale data according to CLDR
therefore there should be no \u00a0 between 1 and 000

Close #2589

test/intl402/RelativeTimeFormat/prototype/format/pl-pl-style-long.js

@@ -56,7 +56,7 @@ const rtf = new Intl.RelativeTimeFormat("pl-PL", {
 assert.sameValue(typeof rtf.format, "function", "format should be supported");
 
 for (const [unitArgument, expected] of Object.entries(units)) {
-  assert.sameValue(rtf.format(1000, unitArgument), `za 1\u00a0000 ${expected.many}`);
+  assert.sameValue(rtf.format(1000, unitArgument), `za 1000 ${expected.many}`);
   assert.sameValue(rtf.format(10, unitArgument), `za 10 ${expected.many}`);
   assert.sameValue(rtf.format(2, unitArgument), `za 2 ${expected.few}`);
   assert.sameValue(rtf.format(1, unitArgument), `za 1 ${expected.one}`);
@@ -65,5 +65,5 @@ for (const [unitArgument, expected] of Object.entries(units)) {
   assert.sameValue(rtf.format(-1, unitArgument), `1 ${expected.one} temu`);
   assert.sameValue(rtf.format(-2, unitArgument), `2 ${expected.few} temu`);
   assert.sameValue(rtf.format(-10, unitArgument), `10 ${expected.many} temu`);
-  assert.sameValue(rtf.format(-1000, unitArgument), `1\u00a0000 ${expected.many} temu`);
+  assert.sameValue(rtf.format(-1000, unitArgument), `1000 ${expected.many} temu`);
 }