Revert "Implement and extend `mul(sparse, sparse)` to work with 0-dim arguments on either side. (#82717)"
This reverts commit 3ab54b971fd61f2fbf6bba77ca14ee91dc1ac82e.
Reverted https://github.com/pytorch/pytorch/pull/82717 on behalf of https://github.com/kit1980 due to Broken internal test, S286911