remove comment regarding G-1050 in G-3182

Author: PhilippSalvisberg

docs/4-language-usage/3-dml-and-sql/1-general/g-3182.md

@@ -21,7 +21,7 @@ Since the meaning of a `literal` depends on the configuration and database versi
 select job_id
       ,sum(salary) as sum_salary
   from employees
- group by job_id,2 -- violates also G-1050
+ group by job_id,2
  order by job_id;
 ```