Revert "[DSE] Transform memset + malloc --> calloc (PR25892)" This reverts commit 43234b1595125ba2b5c23e7b28f5a67041c77673. Reason: We should detect that we are implementing 'calloc' and bail out. GitOrigin-RevId: bc536c710150f53b5ae5cd6b7693636e77992d0a