[coreutils] [PATCH] maint: remove a redundant sort parameter from a test

[Pádraig Brady]

I just pushed this trivial change in case
others used this test as a template for other scripts.

diff --git a/tests/misc/sort-month b/tests/misc/sort-month
index aee5215..8a8e4fa 100755
--- a/tests/misc/sort-month
+++ b/tests/misc/sort-month
@@ -30,7 +30,7 @@ locale --version >/dev/null 2>&1 ||
 for LOC in "$LOCALE_FR" "$LOCALE_FR_UTF8" "ja_JP.utf8"; do
   mon="$(LC_ALL="$LOC" locale abmon 2>/dev/null);"
   smon=$(LC_ALL="$LOC" locale abmon 2>/dev/null |
-          tr ';' '\n' | shuf | nl | LC_ALL="$LOC" sort -b -k2,2M |
+          tr ';' '\n' | shuf | nl | LC_ALL="$LOC" sort -k2,2M |
           cut -f2 | tr '\n' ';')
   test "$mon" = "$smon" || { fail=1; break; }
 done