Removed debugging code that shouldn't have been in last commit.
Removed debugging code that shouldn't have been in last commit.

Aside: Testing the two passes from the last commit shows that they provide about a factor of 10 speedup for class messages.  



ngrewe/libobjc2,crystax/android-vendor-libobjc2,davidchisnall/libobjc2,darlinghq/darling-libobjc2,davidchisnall/libobjc2,darlinghq/darling-libobjc2,gnustep/libobjc2,ngrewe/libobjc2,crystax/android-vendor-libobjc2,gnustep/libobjc2