Well, I recently took my 3h out. I can hit my 4h better off the deck and can only get about 5 more yards out of my 3h than my 4h off the tee. I also got tired of messing with a lob wedge a few months ago, so I'm only gaming 12 atm.
I would probably pull driver out and just hit 3Deep off the tee. Sometimes I swear I should do that anyway, I can hit it as far as my driver, if not further.
On most courses, my 4 iron which I use 95% of the time on the 207 yard 15th hole at my home course. My sand wedge or gap wedge would be easy to leave out as well.
This is easy for me. I'd get rid of my driver. Least consistent in in the bag and I fair much better with my 3w shorter yes but in the fairway 5x more often.
58*. Typically use 54*/AW around greens and can't hit it consistently enough in the fairway to warrant hitting it. Only use it in bunkers and short sided shots.