Removing canonical-poke (999) ... Removing linux-headers-4.4.0-178-generic (4.4.0-178.208) ... Removing linux-headers-4.4.0-178 (4.4.0-178.208) ... Removing linux-modules-extra-4.4.0-178-generic (4.4.0-178.208) ... Removing linux-image-4.4.0-178-generic (4.4.0-178.208) ... [?25l[?1c                 [1 8;1H                                 Package configuration┌─────────────────────────────────────────────────────────────┤ Removing linux-image-4.4.0-178-generic ├──────────────────────────────────────────────────────────────┐│ │ │ You are running a kernel (version 4.4.0-178-generic) and attempting to remove the same version. │ │ │ │ This can make the system unbootable as it will remove /boot/vmlinuz-4.4.0-178-generic and all modules under the directory /lib/modules/4.4.0-178-generic. This can │ │ only be fixed with a copy of the kernel image and the corresponding modules. │ │ │ │ It is highly recommended to abort the kernel removal unless you are prepared to fix the system after removal. │ │ │ │ Abort kernel removal? │ │ │ │  │ │ │ └─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘  [?25h[?0c  E: Aborting removal of the running kernel dpkg: error processing package linux-image-4.4.0-178-generic (--remove): subprocess installed pre-removal script returned error exit status 1