coqtop -emacs: do not declare "still unfocused goals" as an "infomsg".
coqtop -emacs: do not declare "still unfocused goals" as an "infomsg".

This prevented the message from being silent when jumping ahead in a file. Fixes #3636.
herbelin/github-coq,mattam82/coq,TOSPIO/coq,TOSPIO/coq,jpdeplaix/coq,william-lawvere/coq,mattam82/coq,8l/coq,mlasson/coq,ale-f/coq,ejgallego/coq,amintimany/coq,8l/coq,ejgallego/coq,SkySkimmer/coq,pirapira/coq2rust,maximedenes/coq,Lionel-Rieg/coq,silene/coq,barras/coq,letouzey/coq-wip,letouzey/coq-wip,JasonGross/coq,Zimmi48/coq,TheTypoMaster/coq,TheTypoMaster/coq,coq/coq,aspiwack/coq,JasonGross/coq,TheTypoMaster/coq,herbelin/github-coq,jpdeplaix/coq,Matafou/coq,gmalecha/coq,aspiwack/coq,Matafou/coq,amintimany/coq,william-lawvere/coq,ale-f/coq,letouzey/coq-wip,letouzey/coq-wip,barras/coq,gares/coq,Lionel-Rieg/coq,aspiwack/coq,herbelin/github-coq,ejgallego/coq,jpdeplaix/coq,ppedrot/coq,JasonGross/coq,mlasson/coq,maximedenes/coq,gares/coq,ppedrot/coq,coq/coq,asr/coq,gares/coq,Zimmi48/coq,coq/coq,Lionel-Rieg/coq,asr/coq,shindere/coq,SkySkimmer/coq,Zimmi48/coq,shindere/coq,pirapira/coq2rust,pirapira/coq2rust,mattam82/coq,william-lawvere/coq,silene/coq,8l/coq,maximedenes/coq,coq/coq,silene/coq,maximedenes/coq,ejgallego/coq,SkySkimmer/coq,Zimmi48/coq,JasonGross/coq,maximedenes/coq,gmalecha/coq,ppedrot/coq,ppedrot/coq,Ptival/coq,letouzey/coq-wip,TOSPIO/coq,gmalecha/coq,ale-f/coq,Ptival/coq,SkySkimmer/coq,gares/coq,ppedrot/coq,amintimany/coq,Ptival/coq,mlasson/coq,gares/coq,barras/coq,asr/coq,shindere/coq,Matafou/coq