PointsTypeUI : Remove metadata for non-existent plug
PointsTypeUI : Remove metadata for non-existent plug

This plug was removed in b996db37e132ab133e80eb51478fdff4d8ad8de9.

boberfly/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,hradec/gaffer,hradec/gaffer,ImageEngine/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,boberfly/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,hradec/gaffer,boberfly/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,hradec/gaffer,boberfly/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,hradec/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer