BLD: Remove fallback CBLAS detection looking for cblas.h.
BLD: Remove fallback CBLAS detection looking for cblas.h.

This raises DistutilsPlatformError when mingw32 is used as the default
ccompiler is msvc. That is fixable, but does not seem worth the trouble
as looking for a cblas.h file for a last effort to detect cblas seems a
bit fragile in any case. I think it is better handled elsewhere on a
case by case basis in combination with site.cfg.

njase/numpy,mattip/numpy,mattip/numpy,ahaldane/numpy,gmcastil/numpy,ssanderson/numpy,kiwifb/numpy,b-carter/numpy,AustereCuriosity/numpy,WarrenWeckesser/numpy,ahaldane/numpy,felipebetancur/numpy,jonathanunderwood/numpy,joferkington/numpy,jorisvandenbossche/numpy,nguyentu1602/numpy,felipebetancur/numpy,drasmuss/numpy,grlee77/numpy,moreati/numpy,pyparallel/numpy,skwbc/numpy,numpy/numpy,charris/numpy,stuarteberg/numpy,rajathkumarmp/numpy,felipebetancur/numpy,skwbc/numpy,SiccarPoint/numpy,mhvk/numpy,simongibbons/numpy,mingwpy/numpy,ddasilva/numpy,pizzathief/numpy,rhythmsosad/numpy,pbrod/numpy,WarrenWeckesser/numpy,mingwpy/numpy,groutr/numpy,rhythmsosad/numpy,utke1/numpy,tynn/numpy,Eric89GXL/numpy,jakirkham/numpy,madphysicist/numpy,MaPePeR/numpy,cjermain/numpy,ChristopherHogan/numpy,grlee77/numpy,mwiebe/numpy,dwillmer/numpy,b-carter/numpy,Srisai85/numpy,SunghanKim/numpy,has2k1/numpy,gmcastil/numpy,GrimDerp/numpy,SiccarPoint/numpy,rherault-insa/numpy,simongibbons/numpy,endolith/numpy,nbeaver/numpy,ChristopherHogan/numpy,ahaldane/numpy,simongibbons/numpy,bringingheavendown/numpy,groutr/numpy,abalkin/numpy,rudimeier/numpy,WillieMaddox/numpy,behzadnouri/numpy,tacaswell/numpy,hainm/numpy,jschueller/numpy,Srisai85/numpy,maniteja123/numpy,leifdenby/numpy,nguyentu1602/numpy,Srisai85/numpy,AustereCuriosity/numpy,gfyoung/numpy,chatcannon/numpy,utke1/numpy,pbrod/numpy,chiffa/numpy,pbrod/numpy,Yusa95/numpy,maniteja123/numpy,pizzathief/numpy,jonathanunderwood/numpy,ekalosak/numpy,charris/numpy,SiccarPoint/numpy,gfyoung/numpy,shoyer/numpy,pdebuyl/numpy,hainm/numpy,sonnyhu/numpy,MSeifert04/numpy,ChristopherHogan/numpy,njase/numpy,ESSS/numpy,moreati/numpy,rgommers/numpy,jakirkham/numpy,gfyoung/numpy,grlee77/numpy,seberg/numpy,mathdd/numpy,ssanderson/numpy,ahaldane/numpy,rhythmsosad/numpy,SunghanKim/numpy,solarjoe/numpy,maniteja123/numpy,ddasilva/numpy,jakirkham/numpy,pyparallel/numpy,anntzer/numpy,ContinuumIO/numpy,ChristopherHogan/numpy,leifdenby/numpy,mhvk/numpy,mingwpy/numpy,dwillmer/numpy,moreati/numpy,rajathkumarmp/numpy,endolith/numpy,groutr/numpy,WarrenWeckesser/numpy,mhvk/numpy,behzadnouri/numpy,tynn/numpy,nbeaver/numpy,rajathkumarmp/numpy,ContinuumIO/numpy,felipebetancur/numpy,njase/numpy,joferkington/numpy,WillieMaddox/numpy,bringingheavendown/numpy,tynn/numpy,jonathanunderwood/numpy,grlee77/numpy,mattip/numpy,argriffing/numpy,jschueller/numpy,madphysicist/numpy,endolith/numpy,utke1/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,bertrand-l/numpy,rgommers/numpy,anntzer/numpy,MaPePeR/numpy,solarjoe/numpy,pyparallel/numpy,GrimDerp/numpy,jakirkham/numpy,gmcastil/numpy,pdebuyl/numpy,rhythmsosad/numpy,argriffing/numpy,mhvk/numpy,shoyer/numpy,kirillzhuravlev/numpy,ViralLeadership/numpy,jorisvandenbossche/numpy,ekalosak/numpy,jschueller/numpy,cjermain/numpy,cjermain/numpy,anntzer/numpy,mwiebe/numpy,nguyentu1602/numpy,has2k1/numpy,mhvk/numpy,cjermain/numpy,charris/numpy,sonnyhu/numpy,SunghanKim/numpy,jakirkham/numpy,Eric89GXL/numpy,mattip/numpy,WillieMaddox/numpy,MaPePeR/numpy,bertrand-l/numpy,MSeifert04/numpy,ViralLeadership/numpy,Yusa95/numpy,pizzathief/numpy,MSeifert04/numpy,anntzer/numpy,ViralLeadership/numpy,ekalosak/numpy,chatcannon/numpy,mathdd/numpy,behzadnouri/numpy,numpy/numpy,abalkin/numpy,KaelChen/numpy,Yusa95/numpy,AustereCuriosity/numpy,mathdd/numpy,rajathkumarmp/numpy,pbrod/numpy,madphysicist/numpy,madphysicist/numpy,SunghanKim/numpy,shoyer/numpy,Eric89GXL/numpy,ESSS/numpy,pdebuyl/numpy,chiffa/numpy,charris/numpy,ContinuumIO/numpy,hainm/numpy,kiwifb/numpy,shoyer/numpy,joferkington/numpy,MaPePeR/numpy,argriffing/numpy,mathdd/numpy,solarjoe/numpy,rherault-insa/numpy,simongibbons/numpy,stuarteberg/numpy,tacaswell/numpy,jorisvandenbossche/numpy,leifdenby/numpy,sonnyhu/numpy,Dapid/numpy,grlee77/numpy,ESSS/numpy,Yusa95/numpy,rudimeier/numpy,bertrand-l/numpy,has2k1/numpy,joferkington/numpy,pdebuyl/numpy,Eric89GXL/numpy,ddasilva/numpy,SiccarPoint/numpy,mingwpy/numpy,dwillmer/numpy,KaelChen/numpy,MSeifert04/numpy,pizzathief/numpy,Dapid/numpy,rudimeier/numpy,chiffa/numpy,nguyentu1602/numpy,rherault-insa/numpy,b-carter/numpy,kirillzhuravlev/numpy,hainm/numpy,rudimeier/numpy,has2k1/numpy,ahaldane/numpy,ssanderson/numpy,pizzathief/numpy,madphysicist/numpy,skwbc/numpy,drasmuss/numpy,tacaswell/numpy,seberg/numpy,abalkin/numpy,seberg/numpy,kiwifb/numpy,ekalosak/numpy,bringingheavendown/numpy,dwillmer/numpy,seberg/numpy,GrimDerp/numpy,shoyer/numpy,pbrod/numpy,kirillzhuravlev/numpy,numpy/numpy,sonnyhu/numpy,mwiebe/numpy,nbeaver/numpy,stuarteberg/numpy,rgommers/numpy,simongibbons/numpy,KaelChen/numpy,GrimDerp/numpy,endolith/numpy,jorisvandenbossche/numpy,kirillzhuravlev/numpy,WarrenWeckesser/numpy,jorisvandenbossche/numpy,stuarteberg/numpy,numpy/numpy,Srisai85/numpy,jschueller/numpy,rgommers/numpy,chatcannon/numpy,Dapid/numpy,KaelChen/numpy,drasmuss/numpy