Cleaned up the ioRelinquishProcessorForMicroseconds implementation to be explicit about the version used by the RoarVM
Cleaned up the ioRelinquishProcessorForMicroseconds implementation to be explicit about the version used by the RoarVM

Warning: currently that one was not actually used, might lead to unexpected behavior.
Signed-off-by: Stefan Marr <46f1a0bd5592a2f9244ca321b129902a06b53e03@stefan-marr.de>

smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM,smarr/OmniVM