ISSUE SUMMARY:
It is not possible to hide the title of the category in blog view.
Check the settings previously and did an internet search, I found that possibly the template has a modification that prevents hide the name of the category in a blog view.
STEPS TO REPLICATE:
1 enter the url of the site
2 click on the 'Blog' option
3
4
5
RESULT
The name of the category is displayed.
EXPECTED RESULT
The name of the category should not be shown.