[nnc] Disabled test case for failure in implementing conv1d (#54756)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/54756
We have multiple bugs here, one relating to index flattening and the
other to computeAt.
ghstack-source-id: 125054729
Test Plan: yikes
Reviewed By: ZolotukhinM
Differential Revision: D27354082
fbshipit-source-id: 8b15bac28e3eba4629881ae0f3bd143636f65ad7
