Thread: pgsql: Revert "Improve error message on snapshot import in snapmgr.c"

Revert "Improve error message on snapshot import in snapmgr.c"

This reverts commit a0d87bcd9b57, following a remark from Andres Frend
that the new error can be triggered with an incorrect SET TRANSACTION
SNAPSHOT command without being really helpful for the user as it uses
the internal file name.

Discussion: https://postgr.es/m/20230914020724.hlks7vunitvtbbz4@awork3.anarazel.de
Backpatch-through: 11

Branch
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REL_16_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/3f94dfc00870129051ed507461ba1c8a693e60b3

Modified Files
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src/backend/utils/time/snapmgr.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)