Yes, the intention was to delete them but you aren't going to melt down perfectly good engine blocks you've already manufactured do, you'll burn up the supply of those. That's how it always is.
Frankly, it's a dumb way to get engine temps under control, because it just creates so much windage in the crankcase, slowing the engine down and loading it unnecessarily. Fine on a farm tractor but, not on a 7k V8 engine.
2014 Premium GT, SGM, Brembo, Auto, Tech, Comfort, etc. GT500s, Steeda UCA, VMP auto tune, 100 shot on BBR tune, best et: 11.38 at 120.85
2012 GT, Candy Red, Brembo, 3.73, Tech, Comfort, etc. Procal tune, Roush upper, UMI LCAs, Steeda red bracket, GT500s, 28X10X16 Hoosier slicks, best et: 11.91 at 115.23 RIP