Hide certain Bibliographic Details from detail record display

[jameswilson]

We need a way to hide the 'Availability' and 'Access URL' entries from Bibliographic Details table of each detail record output.

The two possible solutions I can think of to fix this would both require coping the entire preprocess to our theme in order to add an extra if statement., however the template_preprocess_ebsco_result() is 160 lines long, which would almost amount to a complete fork of the entire codebase for this section.

A better solution would let us hide these lines without overriding any code. Two possible solutions:

• expose a setting that lets admins pick which Bibliographic Detail items should be hidden from end users.
• add a CSS class on each table row in the Bibliographic Details section, so in my theme I can hide the rows with CSS.