Thread: pgsql: Remove another orphan expected-result file.

Remove another orphan expected-result file.

aborted-keyrevoke_2.out was apparently needed when it was added (in
commit 0ac5ad513) to handle the case of serializable transaction mode.
However, the output in serializable mode actually matches the regular
aborted-keyrevoke.out file, and AFAICT has done so for a long time.
There's no need to keep dragging this variant along.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/f6352a0d4e437ac8bc266f77df22d064592056c9

Modified Files
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.../isolation/expected/aborted-keyrevoke_2.out     | 218 ---------------------
1 file changed, 218 deletions(-)