I wanted to remove the category archive title so it didn’t display. So, after checking the threads and their answers, I derived that you add the following CSS code via Customizer > Custom > CSS to remove the Category Archive title:
.archive .h-landmark {
display: none;
}
I also wanted to remove the sub-title. So, while looking through the coding in _landmark-header.php in framework\views\integrity, I found the code for the sub-title. Add the following CSS code via Customizer > Custom > CSS to remove the Category Archive sub-title:
.archive .p-landmark-sub {
display: none;
}
Hope this helps!