Update another variant expected-result file.
This should have been updated in 533e9c6b0, but it was overlooked.
Given the lack of complaints, I won't bother back-patching.
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/d3c878499c9d639ff06e0664d06b8c731e30c2fc
Modified Files
--------------
src/test/isolation/expected/lock-update-delete_1.out | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)