Fixed copy/paste crashing the IDE because of unremoved event listeners
Fixed copy/paste crashing the IDE because of unremoved event listeners

hksonngan/Polycode,carlosmarti/Polycode,mcanthony/Polycode,Xetlin/Lua,fodinabor/Polycode,carlosmarti/Polycode,zeebok/Polycode,carlosmarti/Polycode,sshaileshk/Polycode,sshaileshk/Polycode,sshaileshk/Polycode,thorsummoner/polycode,GovanifY/Polycode,hksonngan/Polycode,GovanifY/Polycode,zeebok/Polycode,ivansafrin/Polycode,ivansafrin/Polycode,mcanthony/Polycode,Xetlin/Lua,GovanifY/Polycode,hksonngan/Polycode,mcanthony/Polycode,hksonngan/Polycode,fodinabor/Polycode,cartman300/Polycode,thorsummoner/polycode,Xetlin/Lua,cartman300/Polycode,mcanthony/Polycode,cartman300/Polycode,zeebok/Polycode,GovanifY/Polycode,sshaileshk/Polycode,fodinabor/Polycode,zeebok/Polycode,fodinabor/Polycode,thorsummoner/polycode,ivansafrin/Polycode,Xetlin/Lua,ivansafrin/Polycode,cartman300/Polycode,thorsummoner/polycode