Revert "clean up animation of "refine" button in library search results screen."
Revert "clean up animation of "refine" button in library search results screen."

This reverts commit ebc79c8e8b1d0ac6b23d3614bb9920458656f869.

modolabs/Harvard-Tour-iOS,modolabs/Harvard-Reunion-iOS,modolabs/Harvard-Tour-iOS,modolabs/Kurogo-iOS-old,modolabs/Harvard-Reunion-iOS,modolabs/Harvard-Reunion-iOS,aldeloren/super_secret_thing,modolabs/Kurogo-iOS-old,modolabs/Harvard-Tour-iOS,aldeloren/super_secret_thing,aldeloren/super_secret_thing,modolabs/Kurogo-iOS-old,modolabs/Kurogo-iOS-old,modolabs/Harvard-Reunion-iOS,aldeloren/super_secret_thing,modolabs/Harvard-Tour-iOS,modolabs/Harvard-Reunion-iOS,aldeloren/super_secret_thing,modolabs/Harvard-Tour-iOS