You'll have to include what livestock is in your tank or what you plan to have in there, if you want to raise coral done are going to demand stronger lighting and not so much if it's just fowlr ( fish only with live rock ) toucan get away with lower lighting
all in all you shouldn't have to remove any bulbs unless you dint like it or unless you want to raise corals and there are alot if coral that don't demand high lighting
include fixtures name size and what the bulbs are it should say right on them