ATLASRECTS-5015: Making TopoEgammaBuilder Reentrant
This algorithm doesn't depend on tracking so we can make it reentrant. I moved several tools to const (we are the only clients). This is tracked in ATLASRECTS-5015
This algorithm doesn't depend on tracking so we can make it reentrant. I moved several tools to const (we are the only clients). This is tracked in ATLASRECTS-5015