ELAC 1 controls the blue actuator on the LH aileron and the green actuator on the RH aileron. This means that if no green hydraulic pressure is available, the RH aileron is inoperative as the blue actuator is in damping mode. Some floating may occur.
It has nothing to do with RAT pressure or an aileron being 'shed'. It is simply a result of system architecture.
The ability to quote manuals does not necessarily indicate system understanding, it seems.