[MLIR][Linalg] Retire `tile_to_scf_for` (#65633)

Both `TileOp` and `TileToScfForOp` use the tiling interface and the
`tileUsingSCFForOp` method. This duplication was introduced in
https://github.com/llvm/llvm-project/commit/44cfea0279a4fb9ea8cb0c68a2b5ee7a81654071
as a way to retire `linalg::tileLinalgOp,` now there is not more need
for this duplication, and it seems that `tileOp` has more recent
changes, thus retire `TileToScfForOp.`