Lateral join to own record makes little sense

[benjie]

crystal/postgraphile/postgraphile/__tests__/queries/v4/procedure-computed-fields.sql

Lines 163 to 167 in 9c5bf80

	from "a"."post" as __post__
	left outer join lateral (select (__post__).*) as __post_2
	on TRUE
	left outer join lateral (select (__post__).*) as __post_3
	on TRUE

This is super redundant.