Remove SQL regression tests for GUCs related to NO_SHOW_ALL
No GUCs that use NO_SHOW_ALL are reported in pg_show_all_settings(),
hence trying to check combinations of flags related to it is pointless.
These queries have been introduced by d10e41d, so backpatch down to 15
to keep all the branches
Remove SQL regression tests for GUCs related to NO_SHOW_ALL
No GUCs that use NO_SHOW_ALL are reported in pg_show_all_settings(),
hence trying to check combinations of flags related to it is pointless.
These queries have been introduced by d10e41d, so backpatch down to 15
to keep all the branches
