Remove one use of empty_env in ssr
Remove one use of empty_env in ssr

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