How do I remove the date and category form my portfolio pages

As already mentioned in my comment above, there was not much information to work with.
Assuming that a quick workaround using CSS code to overrule settings is enough,
here a snippet which will hide the output as asked.
Be aware that this will hide those CSS classes for the whole site.

Add the snippet below at the end of your style.css in the folder wp-content/themes/your-theme-name.
Please make always a copy/backup when starting to add/edit files when using code snippets.

.edgtf-portfolio-single-holder .edgtf-portfolio-info-item {display:none;}

Note: I use Firefox -Developer
Edition to find
specific CSS properties.
Ofcourse you can use other browsers
also, use the right mouse button and select Inspect Element.