disable debug output in test web server

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9039 a83610d8-ad2a-0410-a6ab-fc0612d85776
give valgrind runs even more time to complete

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9041 a83610d8-ad2a-0410-a6ab-fc0612d85776
don't pass in launcher argument when just building, that only works for unit tests

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9044 a83610d8-ad2a-0410-a6ab-fc0612d85776
attempt to trigger valgrind errors earlier

git-svn-id: https://svn.code.sf.net/p/libtorrent/code/trunk@9045 a83610d8-ad2a-0410-a6ab-fc0612d85776