Fail to delete the stored procedures query with name contains the uppercase letter

[v-xinda]

OS: Windows
Build Version: 20211117.4
Regression: Not a regression

Repro Steps:

1. Create a Single/Flexible PostgreSQL server.
2. Create a stored procedure query with name "Test" to the server.
3. Delete the stored procedure query.
4. Check whether the stored procedure query is deleted successfully or not.

Expect:
The stored procedure query is deleted successfully.

Actual:
Fail to delete the stored procedure query with an error.

More Info:

1. This issue doesn't reproduce for the function query.
2. This issue doesn't reproduce for the stored procedure query name doesn't contain the uppercase letter.
3. Execute the query with Execute Query command successfully, and the log Successfully executed "CREATE" query. shows in Output.