Revert "Cache the class that is to be instantiated to enable constant folding"
Revert "Cache the class that is to be instantiated to enable constant folding"

This reverts commit 6dca73831311e36dff7b8d46874ab2e9a52db9e5.

This is broken, because the receiver, i.e., the class to be instantiate can change, which isn't covered here. But it also doesn't really bring any relevant speedups.

Signed-off-by: Stefan Marr <46f1a0bd5592a2f9244ca321b129902a06b53e03@stefan-marr.de>

MetaConc/SOMns,smarr/SOMns,richard-roberts/SOMns,richard-roberts/SOMns,smarr/SOMns,smarr/SOMns,smarr/SOMns,smarr/SOMns,smarr/SOMns,MetaConc/SOMns,richard-roberts/SOMns,smarr/SOMns,MetaConc/SOMns,VAISHALI-DHANOA/SOMns,VAISHALI-DHANOA/SOMns,richard-roberts/SOMns,richard-roberts/SOMns,richard-roberts/SOMns,VAISHALI-DHANOA/SOMns,richard-roberts/SOMns