Some dead code as reported by scrutinizer
Some dead code as reported by scrutinizer

Signed-off-by: emanuele <ac2faa8b943b3fcadaf05ed2541f4eebde440ed7@gmail.com>

elkarte/Elkarte,StealthWombat/How-to-fork-an-Elk,wizardaf/Elkarte,joshuaadickerson/Elkarte2,interlab/Elkarte,nwsw/Elkarte,elkarte/Elkarte,joshuaadickerson/Elkarte2,nwsw/Elkarte,wizardaf/Elkarte,wizardaf/Elkarte,wizardaf/Elkarte,nwsw/Elkarte,joshuaadickerson/Elkarte2,emanuele45/Dialogo,Spuds/Elkarte,Spuds/Elkarte,emanuele45/Dialogo,interlab/Elkarte,joshuaadickerson/Elkarte2,StealthWombat/How-to-fork-an-Elk,Spuds/Elkarte,emanuele45/Dialogo,interlab/Elkarte,elkarte/Elkarte,StealthWombat/How-to-fork-an-Elk,StealthWombat/How-to-fork-an-Elk