Java servlet: How to remove header "referer" on redirect?

Is it possible remove header Referer when you execute redirect on java servlet? kind of

response.setHeader("Referer", null);
response.sendRedirect(url)

Also I tried filter. It even doesnt call setHeader or addHeader methods on response. It looks like i cannot change existing filters. Found such article http://sandeepmore.com/blog/2010/06/12/modifying-http-headers-using-java/

import java.io.IOException;
import java.util.Map;
import java.util.TreeMap;
import java.util.Map.Entry;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;

import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;

@Component
public class HeaderFilter extends OncePerRequestFilter {

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
        throws ServletException, IOException {
    filterChain.doFilter(new HeaderHttpRequestWrapper(request), new HeaderHttpResponsetWrapper(response));

}

private static class HeaderHttpRequestWrapper extends HttpServletRequestWrapper {

    public HeaderHttpRequestWrapper(HttpServletRequest request) {
        super(request);

    }

    @Override
    public String getHeader(String name) {
        if ("Referer".equalsIgnoreCase(name))
            return "";
        return super.getHeader(name);
    }

}

private static class HeaderHttpResponsetWrapper extends HttpServletResponseWrapper {

    public HeaderHttpResponsetWrapper(HttpServletResponse response) {
        super(response);

    }

    @Override
    public void sendRedirect(String location) throws IOException {
        // TODO Auto-generated method stub
        super.sendRedirect(location);
    }

    @Override
    public void addHeader(String name, String value) {
        if ("Referer".equalsIgnoreCase(name))
            return;
        super.addHeader(name, value);
    }

    @Override
    public void setHeader(String name, String value) {
        if ("Referer".equalsIgnoreCase(name))
            return;
        super.setHeader(name, value);
    }

}

}