pgsql: Remove unnecessary pg_amproc BRIN minmax entries

Remove unnecessary pg_amproc BRIN minmax entries

The BRIN minmax opclasses included amproc entries with mismatching left
and right types, but those happen to be unnecessary.  The opclasses only
need cross-type operators, not cross-type support procedures. Discovered
when trying to define equivalent BRIN operator families in an extension.

Catversion bump, because of pg_amproc changes.

Author: Tomas Vondra
Reviewed-by: Alvaro Herrera
Discussion: https://postgr.es/m/78c357ab-3395-8433-e7b3-b2cfcc9fdc23%40enterprisedb.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/a68dfa27d42fb7b7611fd1206d2356fc124ed390

Modified Files
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src/include/catalog/catversion.h  |   2 +-
src/include/catalog/pg_amproc.dat | 165 ++------------------------------------
2 files changed, 6 insertions(+), 161 deletions(-)