I tried deleting the vertices but the outline remains.
P.S. I’ve tried it in object mode too.
Hoping to achieve the results in the attachments
Need help with deleting outlinesI tried deleting the vertices but the outline remains.
So what are you trying to do ? Please don’t rely on people having to guess. Tell us what these screenshots are actually supposed to be showing us
Go into edit mode
Press A to highlight everything
Press W and then selected ‘remove doubles’