maintain or removing vines?

[Snazzy]

I have grape vines that were planted at least 15 years ago and never maintained. I have suckers coming up in my yard in various places. The vines originate on the state side of a fence but they have basically told me it's my problem. I have MS and therefore cannot due the pruning needed to keep these vines producing. Therefore they are just an annoyance. Is there any way I can get rid of them? Some of the vines resemble small trees. I know everyone here wants to grow vines however I thought maybe someone would be willing to help me. Thanks