stop generating eclipse sites before deployment
stop generating eclipse sites before deployment

Now b59e7d944 has solved problem (eclipse sites are suddenly deleted),
so now workaround #310 is needless.

KengoTODA/spotbugs,spotbugs/spotbugs,sewe/spotbugs,spotbugs/spotbugs,johnscancella/spotbugs,sewe/spotbugs,sewe/spotbugs,sewe/spotbugs,spotbugs/spotbugs,johnscancella/spotbugs,spotbugs/spotbugs,KengoTODA/spotbugs,johnscancella/spotbugs,KengoTODA/spotbugs,KengoTODA/spotbugs,spotbugs/spotbugs,johnscancella/spotbugs