I'm adding some 4' LED Costco shop lights to my garage. I'm too lazy to wire them so I bought 2 light bulb socket adapters that allow me to plug in the lights. However these are only 2 prong and the cord to the LED lights are 3 prong. This are hanging up on a 15' ceiling nobody will ever touch them again until they burn out. Is it ok to cut the third prong off?