Fix directory selection double-selecting
Fix directory selection double-selecting

open_entry gets called twice when double-tapping (which is necessary to open/go into a directory with dirselect=True). Remove one of them.

Also remove a line which doesn't do anything (in the dirselect=False case) which prevented this bug from being more obvious, since it would only be hit in the dirselect=True codepath.

Linked to this issue (reported by me) - https://github.com/kivy/kivy/issues/3708
cbenhagen/kivy,kived/kivy,LogicalDash/kivy,autosportlabs/kivy,aron-bordin/kivy,matham/kivy,jegger/kivy,KeyWeeUsr/kivy,aron-bordin/kivy,kived/kivy,andnovar/kivy,akshayaurora/kivy,rnixx/kivy,KeyWeeUsr/kivy,bionoid/kivy,manthansharma/kivy,LogicalDash/kivy,matham/kivy,inclement/kivy,arlowhite/kivy,el-ethan/kivy,cbenhagen/kivy,jegger/kivy,CuriousLearner/kivy,KeyWeeUsr/kivy,arlowhite/kivy,jegger/kivy,Cheaterman/kivy,Cheaterman/kivy,janssen/kivy,rafalo1333/kivy,kivy/kivy,autosportlabs/kivy,Cheaterman/kivy,KeyWeeUsr/kivy,akshayaurora/kivy,janssen/kivy,kivy/kivy,manthansharma/kivy,LogicalDash/kivy,akshayaurora/kivy,CuriousLearner/kivy,tony/kivy,janssen/kivy,jkankiewicz/kivy,rafalo1333/kivy,matham/kivy,aron-bordin/kivy,rafalo1333/kivy,Cheaterman/kivy,LogicalDash/kivy,bionoid/kivy,CuriousLearner/kivy,janssen/kivy,kivy/kivy,rnixx/kivy,jkankiewicz/kivy,matham/kivy,cbenhagen/kivy,el-ethan/kivy,darkopevec/kivy,andnovar/kivy,autosportlabs/kivy,manthansharma/kivy,tony/kivy,kived/kivy,darkopevec/kivy,darkopevec/kivy,manthansharma/kivy,inclement/kivy,inclement/kivy,bionoid/kivy,el-ethan/kivy,darkopevec/kivy,tony/kivy,bionoid/kivy,arlowhite/kivy,aron-bordin/kivy,jkankiewicz/kivy,jkankiewicz/kivy,jegger/kivy,rnixx/kivy,andnovar/kivy