We no longer build or test on OSX 10.10
We no longer build or test on OSX 10.10

Signed-off-by: Scott Hain <54f99c3933fb11a028e0e31efcf2f4c9707ec4bf@chef.io>

chef/chef,Ppjet6/chef,mwrock/chef,Ppjet6/chef,chef/chef,nvwls/chef,MsysTechnologiesllc/chef,mattray/chef,tas50/chef-1,mattray/chef,martinisoft/chef,gene1wood/chef,gene1wood/chef,juliandunn/chef,MsysTechnologiesllc/chef,martinisoft/chef,martinisoft/chef,mattray/chef,gene1wood/chef,Ppjet6/chef,MsysTechnologiesllc/chef,juliandunn/chef,higanworks/chef,jaymzh/chef,juliandunn/chef,jaymzh/chef,mattray/chef,chef/chef,juliandunn/chef,nvwls/chef,mwrock/chef,Tensibai/chef,tas50/chef-1,jaymzh/chef,martinisoft/chef,Tensibai/chef,tomdoherty/chef,Ppjet6/chef,nvwls/chef,gene1wood/chef,mwrock/chef,juliandunn/chef,nvwls/chef,mwrock/chef,tomdoherty/chef,higanworks/chef,Ppjet6/chef,nvwls/chef,tas50/chef-1,martinisoft/chef,MsysTechnologiesllc/chef,nvwls/chef,Tensibai/chef,chef/chef,tas50/chef-1,higanworks/chef,jaymzh/chef,mattray/chef,Tensibai/chef,tomdoherty/chef,higanworks/chef,tomdoherty/chef,higanworks/chef,tomdoherty/chef,Tensibai/chef,Ppjet6/chef