You don’t have red parts on screenshot

https://rehubdocs.wpsoul.com/docs/rehub-theme/how-to/how-to-make-auto-contents-for-post/

Hi,

I have 2 questions:

- I would like to get ride of the excerpt as seen in the red/pink part on the screenshot. 

- I would like to customize the table of contents, where can I do this?