Remove the limitation of int max for dim_size in SparseDenseCwise ops

This fix tries to address the issue raised in 25701 where
the dim_size in SparseDenseCwise ops was set to
`std::numeric_limits<int>::max`. The restriction is likely unnecesary,
due to historical reasons. This fix remove this limitation.

This fix fixes 25701.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>