Bending Shell - how?

 From:  Lara (MALA)
11791.5 
Hey,
bending is in progress - deform works pretty fine. THANK YOU ALL - especially PILOU for the impulse on vimeo.
OK - but now I need to reduce the spline points for finetuning the shape. I used "spline points reduce" (don“t know the correct term) longer ago - but my wiki is lost in space. Do not know anymore that...
What is the way for reduce points of spline?