maint: remove trailing commas from matches

Trailing commas are only supported starting from 1.48.

src/uu/sort/src/numeric_str_cmp.rs

@@ -70,7 +70,7 @@ impl NumInfo {
 
             if matches!(
                 parse_settings.thousands_separator,
-                Some(c) if c == char,
+                Some(c) if c == char
             ) {
                 continue;
             }

src/uu/sort/src/sort.rs

@@ -585,7 +585,7 @@ impl FieldSelector {
                 && to.is_none()
                 && !matches!(
                     settings.mode,
-                    SortMode::Numeric | SortMode::GeneralNumeric | SortMode::HumanNumeric,
+                    SortMode::Numeric | SortMode::GeneralNumeric | SortMode::HumanNumeric
                 ),
             needs_tokens: from.field != 1 || from.char == 0 || to.is_some(),
             from,