Remove unused private method

Author: garydgregory

src/main/java/org/apache/commons/csv/CSVFormat.java

@@ -40,7 +40,6 @@
 import java.util.Objects;
 import java.util.Set;
 import java.util.function.Supplier;
-import java.util.stream.Stream;
 
 import org.apache.commons.codec.binary.Base64OutputStream;
 import org.apache.commons.io.IOUtils;
@@ -2101,10 +2100,6 @@ <T> IOStream<T> limit(final IOStream<T> stream) {
         return useMaxRows() ? stream.limit(getMaxRows()) : stream;
     }
 
-    <T> Stream<T> limit(final Stream<T> stream) {
-        return useMaxRows() ? stream.limit(getMaxRows()) : stream;
-    }
-
     /**
      * Parses the specified content.
      *