clean up imports in PDFParser
*/
package org.apache.tika.parser.pdf;
-import javax.xml.parsers.DocumentBuilder;
import javax.xml.stream.XMLStreamException;
import java.io.ByteArrayInputStream;
import java.io.IOException;
@@ -74,7 +73,6 @@ import org.apache.tika.sax.XHTMLContentHandler;
import org.apache.tika.utils.XMLReaderUtils;
import org.w3c.dom.Document;
import org.xml.sax.ContentHandler;
-import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXException;
/**
