Revert "[mlir][Transforms] Fix crash in `reconcile-unrealized-casts`"#158295

joker-eph merged 1 commit intomainllvm/llvm-project:mainfrom

revert-158067-users/matthias-springer/fix_reconcile_crashllvm/llvm-project:revert-158067-users/matthias-springer/fix_reconcile_crashCopy head branch name to clipboard