well looking on that profiles some do not have the option to delete them but block seems to take them out of your friends list ... if you can not find delete on their profile ... just needed to know for the future if i am not into what their doing ... and if they can not contact me first to be my friend ...
There must be the option of block or unfriend on social websites you need to just find them. I’m sure you will find the option soon here and able to fix them easily. I admire your online work http://lovebelfast.co.uk/assignment-help/ that would be trusted to all.
To remove them, go to their profile page and instead of 'Add Friend' it will say 'Remove Friend' and you can just click it and they're gone. Not blocked, but just not friends anymore.
theres a block button near where the add friend button is, its possible that they edited their profile and thats gone and im a little stumped there, if theres a will theres a way tho