slight refactor to remove confirmation for swap in LVS, change from loose equality to strict equality
remove unused code
remove unused code and update method invocation based on @lizluxs
remove unecessary local variables @lizlux
Merge branch 'VideoSprint30' into VideoSprint30-VID-618-LVS-remove-confirm-modal-for-swap
VID-618 swapping out the success message when you swap a video
Merge pull request #1252 from Wikia/VideoSprint30-VID-618-LVS-remove-confirm-modal-for-swap

slight refactor to remove confirmation for swap in LVS, change from loos...