revert accidental commit

Author: firebladed

tests/postgres/types.rs

@@ -667,12 +667,6 @@ test_prepared_type!(interval<PgInterval>(
         },
 ));
 
-// Not supported before Postgres 17
-#[cfg(any(postgres = "17", postgres = "18"))]
-test_prepared_type!(interval_infinity<PgInterval>(
-    Postgres,
-));
-
 // Not supported before Postgres 17
 #[cfg(any(postgres = "17", postgres = "18"))]
 test_prepared_type!(interval_infinity<PgInterval>(