Temporary fix for robot running replay from OS X.
Temporary fix for robot running replay from OS X.

Bug https://github.com/google/gapid/issues/570 makes it impossible to build replays within robot on OS X since vulkan is not supported and we can't currently distiguish a device running vulkan in it's instance proto.

baldwinn860/gapid,ek9852/gapid,google/agi,Qining/gapid,google/gapid,dsrbecky/gapid,google/agi,google/agi,dsrbecky/gapid,ek9852/gapid,baldwinn860/gapid,baldwinn860/gapid,Qining/gapid,Qining/gapid,dsrbecky/gapid,pmuetschard/gapid,google/gapid,google/agi,dsrbecky/gapid,google/gapid,pmuetschard/gapid,pmuetschard/gapid,pmuetschard/gapid,baldwinn860/gapid,dsrbecky/gapid,pmuetschard/gapid,pmuetschard/gapid,dsrbecky/gapid,baldwinn860/gapid,Qining/gapid,google/gapid,google/gapid,baldwinn860/gapid,google/gapid,ek9852/gapid,pmuetschard/gapid,Qining/gapid,Qining/gapid,Qining/gapid,dsrbecky/gapid,pmuetschard/gapid,google/agi,ek9852/gapid,baldwinn860/gapid,baldwinn860/gapid,google/gapid,ek9852/gapid,google/agi,Qining/gapid,ek9852/gapid,dsrbecky/gapid,ek9852/gapid,google/agi,google/gapid,ek9852/gapid,google/agi