Remove left over direct links from tox.ini
Remove left over direct links from tox.ini

HonzaKral/warehouse,ismail-s/warehouse,karan/warehouse,dstufft/warehouse,ismail-s/warehouse,karan/warehouse,HonzaKral/warehouse,dstufft/warehouse,wlonk/warehouse,HonzaKral/warehouse,pypa/warehouse,alex/warehouse,wlonk/warehouse,HonzaKral/warehouse,karan/warehouse,karan/warehouse,ismail-s/warehouse,karan/warehouse,pypa/warehouse,ismail-s/warehouse,alex/warehouse,pypa/warehouse,pypa/warehouse,dstufft/warehouse,alex/warehouse,wlonk/warehouse,alex/warehouse,alex/warehouse,ismail-s/warehouse,dstufft/warehouse