fix: drop example_data from petpvc
fix: drop example_data from petpvc

FCP-INDI/nipype,sgiavasis/nipype,carolFrohlich/nipype,carolFrohlich/nipype,carolFrohlich/nipype,sgiavasis/nipype,sgiavasis/nipype,FCP-INDI/nipype,mick-d/nipype,mick-d/nipype,sgiavasis/nipype,carolFrohlich/nipype,FCP-INDI/nipype,FCP-INDI/nipype,mick-d/nipype,mick-d/nipype