Libobject.apply_dyn_fun: remove unused deflt argument
Libobject.apply_dyn_fun: remove unused deflt argument

Unused since 8e07227c5853de78eaed4577eefe908fb84507c0.

Zimmi48/coq,JasonGross/coq,coq/coq,coq/coq,SkySkimmer/coq,JasonGross/coq,ejgallego/coq,gares/coq,maximedenes/coq,maximedenes/coq,silene/coq,gares/coq,gares/coq,ppedrot/coq,Matafou/coq,ejgallego/coq,ppedrot/coq,JasonGross/coq,ppedrot/coq,JasonGross/coq,maximedenes/coq,SkySkimmer/coq,silene/coq,ejgallego/coq,Zimmi48/coq,SkySkimmer/coq,coq/coq,silene/coq,gares/coq,ppedrot/coq,gares/coq,maximedenes/coq,SkySkimmer/coq,Zimmi48/coq,ejgallego/coq,Matafou/coq,ppedrot/coq,maximedenes/coq,coq/coq,Zimmi48/coq,Matafou/coq