MAINT: interpolate: test_fitpack: simplify imports
MAINT: interpolate: test_fitpack: simplify imports

perimosocordiae/scipy,endolith/scipy,rgommers/scipy,perimosocordiae/scipy,rgommers/scipy,Stefan-Endres/scipy,WarrenWeckesser/scipy,ilayn/scipy,ilayn/scipy,anntzer/scipy,WarrenWeckesser/scipy,andyfaff/scipy,Stefan-Endres/scipy,scipy/scipy,rgommers/scipy,mdhaber/scipy,endolith/scipy,endolith/scipy,endolith/scipy,anntzer/scipy,scipy/scipy,ilayn/scipy,WarrenWeckesser/scipy,mdhaber/scipy,mdhaber/scipy,WarrenWeckesser/scipy,endolith/scipy,WarrenWeckesser/scipy,anntzer/scipy,andyfaff/scipy,Stefan-Endres/scipy,scipy/scipy,WarrenWeckesser/scipy,ilayn/scipy,rgommers/scipy,endolith/scipy,perimosocordiae/scipy,andyfaff/scipy,anntzer/scipy,mdhaber/scipy,anntzer/scipy,scipy/scipy,andyfaff/scipy,scipy/scipy,anntzer/scipy,scipy/scipy,andyfaff/scipy,Stefan-Endres/scipy,mdhaber/scipy,ilayn/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,Stefan-Endres/scipy,mdhaber/scipy,perimosocordiae/scipy,andyfaff/scipy,perimosocordiae/scipy,ilayn/scipy,rgommers/scipy