[aur-requests] [PRQ#36747] Deletion Request for caffe2

MarsSeed [1] filed a deletion request for caffe2 [2]: caffe2 is part of the source and build output of PyTorch since 2018. Currently python-pytorch is available in [community] repo. Also the latter is at a much newer version than this package. So I suggest deletion. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/caffe2/