You are using the ### layout to design this page
The content editor is not displayed because #### does not include any shortcodes or cells that display post content.
I am aware of the problem by not integrating any shortcodes or cells thats display post content. This is because I use another method integrating this.
So my question is, how do I remove this warning without integrating any more shortcodes? I know the button Show editor anyway is there, but I don't want to press that each time.
This is actually a measure in place to ensure that customers don't forget to place the [wpv-post-body] shortcode inside their layouts.
If layouts is not going to be used to display the content using layouts ? What you can do is to not use layouts for this page and use your custom method.
It would be out of scope for us to do modifications of the code because this would require removing the mechanism that checks for the required shortcodes.