Remove invalid IICP data from logo.png so it doesn't throw warnings with libpng 1.6+
Remove invalid IICP data from logo.png so it doesn't throw warnings with libpng 1.6+

samsonasik/CodeIgniter4,lonnieezell/CodeIgniter4,jim-parry/CodeIgniter4,butane/CodeIgniter4,natanfelles/CodeIgniter4,butane/CodeIgniter4,ytetsuro/CodeIgniter4,natanfelles/CodeIgniter4,kenjis/CodeIgniter4,gustavojm/CodeIgniter4,kenjis/CodeIgniter4,gustavojm/CodeIgniter4,natanfelles/CodeIgniter4,bcit-ci/CodeIgniter4,gustavojm/CodeIgniter4,samsonasik/CodeIgniter4,jim-parry/CodeIgniter4,butane/CodeIgniter4,samsonasik/CodeIgniter4,kenjis/CodeIgniter4,samsonasik/CodeIgniter4,kenjis/CodeIgniter4,lonnieezell/CodeIgniter4,lonnieezell/CodeIgniter4,bcit-ci/CodeIgniter4,bcit-ci/CodeIgniter4,gustavojm/CodeIgniter4,samsonasik/CodeIgniter4,jim-parry/CodeIgniter4,ytetsuro/CodeIgniter4,ytetsuro/CodeIgniter4,jim-parry/CodeIgniter4,jim-parry/CodeIgniter4,lonnieezell/CodeIgniter4,ytetsuro/CodeIgniter4,ytetsuro/CodeIgniter4,kenjis/CodeIgniter4,bcit-ci/CodeIgniter4,natanfelles/CodeIgniter4,butane/CodeIgniter4,lonnieezell/CodeIgniter4,butane/CodeIgniter4,butane/CodeIgniter4,natanfelles/CodeIgniter4,lonnieezell/CodeIgniter4,jim-parry/CodeIgniter4,bcit-ci/CodeIgniter4,natanfelles/CodeIgniter4,ytetsuro/CodeIgniter4,samsonasik/CodeIgniter4