Problem/Motivation
There is a duplication of the settings for the file_link field formatter, this is appears in files views (see screenshot)
Steps to reproduce
Go to /admin/structure/views/view/files
Click File: Filename, under Fields.
Proposed resolution
Extend parent settings and unset the link_to_file option as it will be by default true $settings['link_to_file'] = TRUE; and will not be used in this formatter.
