[Maria-developers] Old autotools cruft in source tree?

Hello The Debian Lintian QA scanner yields this warning: W outdated-autotools-helper-file (http://lintian.debian.org/tags/outdated-autotools-helper-file.html) extra/jemalloc/config.guess 2012-02-10 extra/jemalloc/config.sub 2012-02-10 storage/tokudb/ft-index/third_party/xz-4.999.9beta/build-aux/config.guess 2009-04-27 storage/tokudb/ft-index/third_party/xz-4.999.9beta/build-aux/config.sub 2009-04-17 Are these still needed in MariaDB or is this simply old cruft from old autotools time that could be removed? -- Check out our blog at http://seravo.fi/blog and follow @ottokekalainen