Two things:
(1). The Governor does not have the power or the right to fire an appointee for his personal religious beliefs, that's blatantly un-Constitutional and leaves him wide open to a lawsuit. If he chooses to let him go for some other, contrived reason then that's his prerogative, but he'd still be open to a lawsuit because the real reason for his firing would be quite clear.
(2). The governor hasn't fired him, yet; it's his homosexual pervert boss that wants him fired.