Fix memory leak due to NSW RdoToDigit (ATLASRECTS-5064)
Turned off the Muon Rdo to Digit converters by default for the NSW.
This converter is not needed currently for the NSW and as such there is no reason for it to default to on. This helps address an issue raised in ATLASRECTS-5064 where a memory leak was detected by creating empty containers for the NSW when it was not needed.