Remove Nara's Clan specific move from rikudou

Nara clan doesn't even get played because things like Rikudou, and scientific ninja tool have it. Which based upon the movie only could do elemental techniques at that current stage, perhaps if you're medic you can steal dna to inject into the scientific tool and gain a skill from than clan, but before then it shouldn't have clan only skills like nara's shadow. There is no reason a rikudou should be able to go into a yami event and use Nara's shadow to kill yami within 5 seconds.

AGREED, and You think about me too much, Nara* not Naru XD