How to disable autocompletion of function signatures in spyder

[Elliot Findley]

When typing a function in the Spyder editor, such as fcn(, I find that Spyder often automatically emits the entire function signature into the editor. It tends to get in the way when instantiating a dataclass object--Spyder evidently still cannot read the dataclass fields--and  when using annotations, which I do frequently.

**How do I disable this feature?** I'm using Spyder 4.1.1.

Thank you!