Removing some dead code / unused functions from lib.php. Part of #1400
Removing some dead code / unused functions from lib.php. Part of #1400

one988/cm,hannesl/bolt,bywatersolutions/reports-site,rossriley/bolt,lenvanessen/bolt,richardhinkamp/bolt,GDmac/bolt,HonzaMikula/bolt,winiceo/bolt,rossriley/bolt,nikgo/bolt,hugin2005/bolt,GDmac/bolt,one988/cm,richardhinkamp/bolt,pygillier/bolt,hugin2005/bolt,pygillier/bolt,hannesl/bolt,lenvanessen/bolt,Eiskis/bolt-base,pygillier/bolt,bolt/bolt,Eiskis/bolt-base,xeddmc/bolt,cdowdy/bolt,rarila/bolt,pygillier/bolt,skript-cc/bolt,GawainLynch/bolt,bolt/bolt,winiceo/bolt,marcin-piela/bolt,hugin2005/bolt,joshuan/bolt,winiceo/bolt,romulo1984/bolt,tekjava/bolt,nantunes/bolt,electrolinux/bolt,hugin2005/bolt,nikgo/bolt,CarsonF/bolt,HonzaMikula/masivnipostele,Raistlfiren/bolt,Calinou/bolt,Intendit/bolt,one988/cm,electrolinux/bolt,hannesl/bolt,marcin-piela/bolt,xeddmc/bolt,kendoctor/bolt,bolt/bolt,nikgo/bolt,skript-cc/bolt,HonzaMikula/bolt,romulo1984/bolt,Raistlfiren/bolt,nantunes/bolt,Raistlfiren/bolt,HonzaMikula/bolt,HonzaMikula/masivnipostele,HonzaMikula/masivnipostele,marcin-piela/bolt,GawainLynch/bolt,romulo1984/bolt,one988/cm,Intendit/bolt,rarila/bolt,Calinou/bolt,marcin-piela/bolt,skript-cc/bolt,kendoctor/bolt,GDmac/bolt,joshuan/bolt,GDmac/bolt,winiceo/bolt,kendoctor/bolt,joshuan/bolt,rarila/bolt,nantunes/bolt,CarsonF/bolt,tekjava/bolt,romulo1984/bolt,cdowdy/bolt,HonzaMikula/bolt,Raistlfiren/bolt,kendoctor/bolt,Calinou/bolt,lenvanessen/bolt,joshuan/bolt,Intendit/bolt,xeddmc/bolt,HonzaMikula/masivnipostele,bywatersolutions/reports-site,CarsonF/bolt,GawainLynch/bolt,bolt/bolt,rarila/bolt,xeddmc/bolt,Eiskis/bolt-base,Eiskis/bolt-base,cdowdy/bolt,electrolinux/bolt,codesman/bolt,tekjava/bolt,Calinou/bolt,richardhinkamp/bolt,hannesl/bolt,lenvanessen/bolt,tekjava/bolt,nantunes/bolt,codesman/bolt,Intendit/bolt,rossriley/bolt,bywatersolutions/reports-site,skript-cc/bolt,CarsonF/bolt,richardhinkamp/bolt,nikgo/bolt,codesman/bolt,electrolinux/bolt,bywatersolutions/reports-site,cdowdy/bolt,rossriley/bolt,codesman/bolt,GawainLynch/bolt