CSV-80 - CSVLexer.nextToken does not need wsBuf remove useless wsBuf
CSV-80 - CSVLexer.nextToken does not need wsBuf
remove useless wsBuf

git-svn-id: 3cfc64c80f2e6f92f6d08f3c7f3967ef35335cd9@1303955 13f79535-47bb-0310-9956-ffa450edef68

tkruse/commons-csv