message: Update LookupTableSizeV2 in TF ODS to have readonly side effects.
diff: @@ -7004,7 +7004,7 @@ def TF_LookupTableSizeV2Op : TF_Op<"LookupTableSizeV2", []> {
  let summary = "Computes the number of elements in the given table.";
  let arguments = (ins
  - Arg<TF_ResourceTensor, [{Handle to the table.}]>:$table_handle
  + Arg<TF_ResourceTensor, [{Handle to the table.}], [TF_LookupTableRead]>:$table_handle
  );
  let results = (outs
  