remove unnecessary NOSONAR marker for G-1050 in G-9020

Author: PhilippSalvisberg

docs/4-language-usage/9-function-usage/g-9020.md

@@ -42,8 +42,8 @@ create or replace package body employee_api is
       update employees
          set salary = to_number(
                 co_salary default null on conversion error
-               ,'99999999999999999999.99999'       -- NOSONAR: G-1050 must be a literal
-               ,q'[nls_numeric_characters='.,']'   -- NOSONAR: G-1050 must be a literal
+               ,'99999999999999999999.99999'
+               ,q'[nls_numeric_characters='.,']'
              )
        where employee_id = co_employee_id;
    end set_dob;