ZF-12207: Remove Zend_Service_Simpy
Simpy ceased operation more than two years ago (http://en.wikipedia.org/wiki/Simpy)
It can be removed from ZF now. I don't think it is necessary to throw exceptions as for removed Google services (http://zend-framework-community.634137.n4.nabble.com/…). If someone didn't realize, that API they are using does not work for two years, they are not likely to upgrade to new ZF.