Revert "Correction on last commit."

This reverts commit c811774f094b62b38151de8a0cae2e8368c946a1.
Revert "[ChannelSection] When width is set to 0 and no picon is available, show the complete service name."

This reverts commit 37d3a66da73a6d935ddf974b94982e801027de5d.
ChannelSection: When width 0 and no picon give full channel name instead
listboxservice: Streamline some code - just cosmetic