Daniel Amm authored Jan 22, 2016 and Jean-Baptiste Kempf committed May 22, 2016

This fixes the following warnings (and resulting problems):

unknown variable/constant "{LANG_TRADITIONAL_CHINESE}" detected, ignoring (vlc.win32.nsi:552)
unknown variable/constant "" detected, ignoring (languages\romanian.nsh:51)
unknown variable/constant "{WEERGAWE}" detected, ignoring (languages\afrikaans.nsh:51)
unknown variable/constant "{LANG_TRADITIONAL_CHINESE}" detected, ignoring (vlc.win32.nsi:1097)
label "Line219-Remove" not used
label "Bengali" not used
label "Punjabi" not used

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>