David here, Shopify Guru.
Within the Online Store > Theme Customisation Area, you should be able to remove the Vendor from each the Product Page and the Collection pages!
To get to the 'Collection Page' settings, head into your Theme Customisation Area. On your webpage, click on one of the collections listed on your store. Your tool on the left should change to display an option called 'Collections Pages' here.
Under the Collections Pages area, you should have a checkbox available that will allow you to disable the Vendor Tag here.
If you are looking to disable it on a Product Page, it would be the same process from the Theme Customisation Area. Click on a product, it will change your tool on the left to display another option of Product Pages.
Once again, you should have some more options for changes to the Product Page. One of them including disabling the Vendor link as I pointed to here!
Hope this helps you find it on your store :)
After searching for the solution to this and finding that most answers were out of date or didn't work, I figured it out.
If you're using the Minimal theme, the check box no longer appears for hiding the vendor on the Product pages, although it does exist for hiding it from the Featured Collection when you're editing the Sections (Customize Theme->Sections>Featured Collections>uncheck the "Show product vendor" box). Someone pointed out if you could find the code in your CSS you could alter it, but then someone else listed the wrong CSS asset. Here is a screen grab to make it easier.
I realized you also need to make THIS adjustment to hide the vendor in any specific collections. Above was to hide it in the individual Product pages. This is to hide the vendor in your specific collections.
Go to Edit HTML>Sections>collection-template.liquid>then search for word Vendor, and change this line "id": "vendor_enable", to "id": "vendor_disable", (change enable to disable)
I have the same problem, but can't find the code either. I dont have sections, but templates. In templates i can find the word ''Vendor'', but I dont see enable or disable anywhere. Using Apollo theme, fresh market. can somewone help?
Attached a photo of the code.
The "product vendor" option can easily be diabled without needing to modify the code.
I know this post is old but posting a reply anyways in case anyone else out there still looking for an answer.