[DRE-maint] ruby-rack-openid is marked for autoremoval from testing

[Debian testing autoremoval watch]

ruby-rack-openid 1.4.2-1 is marked for autoremoval from testing on 2015-09-12

It (build-)depends on packages with these RC bugs:
794134: ruby-openid: FTBFS: `require': cannot load such file -- hmac/sha1 (LoadError)