K 10 svn:author V 5 adamw K 8 svn:date V 27 2014-09-02T22:21:37.252904Z K 7 svn:log V 291 Remove MASTER_SITE_AFTERSTEP from MASTER_SITES. The tarball on that server does not pass checksum. The tigr.net copy still has the correct checksum, so leave that in as the sole master_site. All the files within each tarball had identical checksums. While here, simplify do-install a bit. END