pgsql: revert: add transaction processing chapter with internals info

revert: add transaction processing chapter with internals info

This doc patch (master hash 66bc9d2d3e) was decided to be too
significant for backpatching, so reverted in all but master. Also fix
SGML file header comment in master.

Reported-by: Peter Eisentraut

Discussion: /messages/by-id/c6304b19-6ff7-f3af-0148-cf7aa7e2fbfd@enterprisedb.com

Backpatch-through: 11

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4dd00b042fe88bfbf7ce6400c69ee232e9eb6e48

Modified Files
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doc/src/sgml/xact.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)