DROP FUNCTION Marformed SQL Statement

[MegaCoolBlood]

Describe the bug

The Script as Drop for Function and Procedures includes the Default Keyword.

To Reproduce

Steps to reproduce the behavior:

1. Go to Connections
2. Click on Connect to a database
3. Scroll down to a function with parameters with default values
4. click right and select "Script as Drop"
5. Try to execute
6. See error: syntax error at or near "DEFAULT"

Expected behavior

I Expect the SQL Dropstatement to be generated without the DEFAULT Keyword and Value.

Same happens with the
ALTER FUNCTION ....
OWNER TO ...; Statement at the end of a Script as Create