I don't think that is necessary or a good idea.
I started climbing at this crag in 1995. At that time there weren’t any developed routes. In fact, most of the wall was overgrown, graffitied, and covered with loose rock. I concentrated on the only clean-ish looking route there at the time, what is route number 9 in P.R.C. 3rd Ed. There were some old, crude hangers on this route made of sheetmetal, affixed to the rock with masonry nails (probably an aid line). Most of these hangers pulled out of the rock face with my bodyweight when I was cleaning this route. I installed the anchor that is now at the top of this route but decided to leave it unbolted as it took protection well enough (albeit probably R rated). My partner and I decided on the name of Phaser Express because of what appeared to us to be the outline of a phaser gun in one of the indentation at the beginning of the route. The more recent route development that has happened to the left of Phaser Express is impressive and must have taken a tremendous amount of prying and pruning. It was during this new phase of route development that Phaser Express was bolted.
Chad Ellars