Removed use of deprecated IECoreGL::Selector::loadIDShader() method.
Removed use of deprecated IECoreGL::Selector::loadIDShader() method.

ivanimanishi/gaffer,chippey/gaffer,hradec/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,goddardl/gaffer,GafferHQ/gaffer,goddardl/gaffer,hradec/gaffer,boberfly/gaffer,johnhaddon/gaffer,hradec/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,andrewkaufman/gaffer,boberfly/gaffer,andrewkaufman/gaffer,lucienfostier/gaffer,chippey/gaffer,ivanimanishi/gaffer,chippey/gaffer,GafferHQ/gaffer,goddardl/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,chippey/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,andrewkaufman/gaffer,goddardl/gaffer,hradec/gaffer,lucienfostier/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,boberfly/gaffer,cedriclaunay/gaffer,johnhaddon/gaffer,hradec/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,cedriclaunay/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,cedriclaunay/gaffer,boberfly/gaffer,appleseedhq/gaffer,appleseedhq/gaffer