Revert "CLOUDSTACK-8402: EL7 rpms should depend on openjdk7"
Revert "CLOUDSTACK-8402: EL7 rpms should depend on openjdk7"

This does not fail on centos7, reverting the fix.

This reverts commit 52a0adad04d67555a50ab58662735039f438c7e0.

jcshen007/cloudstack,jcshen007/cloudstack,jcshen007/cloudstack,resmo/cloudstack,resmo/cloudstack,DaanHoogland/cloudstack,DaanHoogland/cloudstack,wido/cloudstack,resmo/cloudstack,wido/cloudstack,jcshen007/cloudstack,GabrielBrascher/cloudstack,wido/cloudstack,DaanHoogland/cloudstack,DaanHoogland/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,GabrielBrascher/cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,jcshen007/cloudstack,wido/cloudstack,jcshen007/cloudstack,resmo/cloudstack,resmo/cloudstack,DaanHoogland/cloudstack,jcshen007/cloudstack,GabrielBrascher/cloudstack,GabrielBrascher/cloudstack,resmo/cloudstack,wido/cloudstack,GabrielBrascher/cloudstack,DaanHoogland/cloudstack,wido/cloudstack,DaanHoogland/cloudstack