How to remove "View Larger Image Option"

Site: rosscataldophotography.com

LInk: http://rosscataldophotography.com/#/store/products/test-image-sale-poster/

Is there any way to remove the link so clients can not request to larger image ?

I believe i will need to modify the template-functions.php file so it does not call this function, but not sure what i need to take out.

Any help will be appreciated

Ross