In plain words
Give up the great ritual gestures and the sacrifices offered for the deities who shine in holy places and sacred seats. Clear away the tendencies left by what you did before, and hold to true knowledge itself, which pervades everything.
Word for word
Abandon the ritual gestures and sacrifices performed for deities at sacred places and seats. End the latent tendencies left by those earlier practices, and abide in all-pervading true knowledge itself.