remove unnecessary comment (flutter#82650)

Author: TahaTesser

packages/flutter_tools/lib/src/base/utils.dart

@@ -183,9 +183,6 @@ const int kMinColumnWidth = 10;
 ///          [arguments]
 /// ```
 ///
-/// If [columnWidth] is not specified, then the column width will be the
-/// [outputPreferences.wrapColumn], which is set with the --wrap-column option.
-///
 /// If [outputPreferences.wrapText] is false, then the text will be returned
 /// unchanged. If [shouldWrap] is specified, then it overrides the
 /// [outputPreferences.wrapText] setting.