What do you mean "disable" ? Do you want to drop a choice of installation of RHOS 3.0 ? Then the answer is NO. If you don't want to support RHOS 4.0 because it is not GA'ed for the given timeframe - then it is Ok.
What do you mean "disable" ?
Do you want to drop a choice of installation of RHOS 3.0 ? Then the answer is NO.
If you don't want to support RHOS 4.0 because it is not GA'ed for the given timeframe - then it is Ok.