I'm sorry, I'm just reading this whole thread in disbelief. I can't believe the presence of a needle in the viewfinder would destroy one's ability to compose a shot.
If you are doing landscape photography, you should be looking with your eyes, outside the viewfinder. Visualize your image. Look and think and imagine. Meter, etc., as you see it, think about your exposure (use zone system, etc., as you wish).
Then look through the viewfinder and do your final composition. At that point, you're just setting your vision in the rectangle and focusing. If the needle is hampering you at that point, perhaps you suffer from ADD or something, and should see a doctor for medication. You should already have your image in your mind.
On the other hand, if you are street shooting, moving fast, no time to do a full scene evaluation, then the in-finder meter may be a useful aid or not, depending on how you read scenes - maybe you're a Sunny 16 guy through and through, don't need any help. If the latter, do as Bill Burk said - just yank the batteries. Problem solved.
(But it sounds like this note is too late...)