MAINT: Remove `fun` from method of OdeSolver
MAINT: Remove `fun` from method of OdeSolver

This is done to avoid it being documented by Sphinx. This approach seems more consistent.

jor-/scipy,arokem/scipy,gertingold/scipy,andyfaff/scipy,gertingold/scipy,vigna/scipy,grlee77/scipy,lhilt/scipy,matthew-brett/scipy,Eric89GXL/scipy,gfyoung/scipy,arokem/scipy,aeklant/scipy,ilayn/scipy,endolith/scipy,rgommers/scipy,jjhelmus/scipy,aarchiba/scipy,lhilt/scipy,aeklant/scipy,scipy/scipy,anntzer/scipy,mdhaber/scipy,apbard/scipy,endolith/scipy,Stefan-Endres/scipy,aeklant/scipy,pizzathief/scipy,jjhelmus/scipy,perimosocordiae/scipy,perimosocordiae/scipy,aarchiba/scipy,person142/scipy,anntzer/scipy,WarrenWeckesser/scipy,pizzathief/scipy,anntzer/scipy,WarrenWeckesser/scipy,andyfaff/scipy,josephcslater/scipy,tylerjereddy/scipy,scipy/scipy,andyfaff/scipy,scipy/scipy,WarrenWeckesser/scipy,pbrod/scipy,gfyoung/scipy,jjhelmus/scipy,gfyoung/scipy,gertingold/scipy,aarchiba/scipy,matthew-brett/scipy,jamestwebber/scipy,scipy/scipy,pbrod/scipy,mdhaber/scipy,person142/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,mdhaber/scipy,endolith/scipy,matthew-brett/scipy,gfyoung/scipy,endolith/scipy,befelix/scipy,zerothi/scipy,apbard/scipy,person142/scipy,jor-/scipy,e-q/scipy,pbrod/scipy,Stefan-Endres/scipy,apbard/scipy,josephcslater/scipy,jor-/scipy,nmayorov/scipy,josephcslater/scipy,jamestwebber/scipy,WarrenWeckesser/scipy,jor-/scipy,jor-/scipy,gertingold/scipy,tylerjereddy/scipy,anntzer/scipy,ilayn/scipy,pizzathief/scipy,zerothi/scipy,befelix/scipy,rgommers/scipy,josephcslater/scipy,Eric89GXL/scipy,jamestwebber/scipy,befelix/scipy,aeklant/scipy,rgommers/scipy,e-q/scipy,nmayorov/scipy,zerothi/scipy,nmayorov/scipy,arokem/scipy,grlee77/scipy,Stefan-Endres/scipy,pbrod/scipy,jamestwebber/scipy,e-q/scipy,aarchiba/scipy,lhilt/scipy,ilayn/scipy,mdhaber/scipy,apbard/scipy,WarrenWeckesser/scipy,vigna/scipy,tylerjereddy/scipy,pbrod/scipy,jjhelmus/scipy,zerothi/scipy,vigna/scipy,mdhaber/scipy,aeklant/scipy,befelix/scipy,befelix/scipy,nmayorov/scipy,josephcslater/scipy,nmayorov/scipy,person142/scipy,scipy/scipy,pizzathief/scipy,tylerjereddy/scipy,anntzer/scipy,andyfaff/scipy,aarchiba/scipy,vigna/scipy,ilayn/scipy,ilayn/scipy,endolith/scipy,Eric89GXL/scipy,lhilt/scipy,grlee77/scipy,andyfaff/scipy,endolith/scipy,grlee77/scipy,rgommers/scipy,perimosocordiae/scipy,Eric89GXL/scipy,pizzathief/scipy,perimosocordiae/scipy,gfyoung/scipy,zerothi/scipy,matthew-brett/scipy,e-q/scipy,mdhaber/scipy,matthew-brett/scipy,andyfaff/scipy,lhilt/scipy,Stefan-Endres/scipy,jamestwebber/scipy,zerothi/scipy,arokem/scipy,apbard/scipy,vigna/scipy,person142/scipy,gertingold/scipy,Eric89GXL/scipy,arokem/scipy,perimosocordiae/scipy,e-q/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,grlee77/scipy,pbrod/scipy,perimosocordiae/scipy,ilayn/scipy,anntzer/scipy,jjhelmus/scipy,scipy/scipy,tylerjereddy/scipy,rgommers/scipy