TODO.pod was in the no_index list before, so add it to the dist.ini config too.  Not sure if this is really required.
Toss the build.xml file.

We're using travis-ci.org for continuous integration.  I haven't
used Ant or TeamCity for a long time.  So this file is just noise.
Dropping support for EU::MM.

Module::Build ain't perfect, but it has always been good enough
for us.  These days, I can't think of a good reason why we should
support both MB and EUMM.
Remove the INSTALL file.

If you're not using cpan or cpanm, then you have much bigger
problems to solve.