This bug is definitely no duplicate of bug #24999.
The problem described here is that there are 2 printer models listed under "Detected printers" which can easily be solved by removing the hplip symlink.
Bug #24999 is about the fact that 2 duplicate drivers are listed in the "Driver" dropdown. The solution for this bug requires changes in gnome-cups-manager.
These are two different things so I'm reopening this bug.
@Martin Pitt
This bug is definitely no duplicate of bug #24999.
The problem described here is that there are 2 printer models listed under "Detected printers" which can easily be solved by removing the hplip symlink.
Bug #24999 is about the fact that 2 duplicate drivers are listed in the "Driver" dropdown. The solution for this bug requires changes in gnome-cups-manager.
These are two different things so I'm reopening this bug.