[pkg-apparmor] Bug#882047: Bug#882047: apparmor-utils: aa-complain thunderbird fails

[Vincas Dargis]

Also, some junk files (like `usr.lib.libreoffice.program.soffice.binzrz7ukcd~`) are left over:

```
$ ls usr.lib.libreoffice.program.soffice.bin*
usr.lib.libreoffice.program.soffice.bin
$ sudo aa-enforce usr.lib.libreoffice.program.soffice.bin
Setting /etc/apparmor.d/usr.lib.libreoffice.program.soffice.bin to enforce mode.

ERROR: Path doesn't start with / or variable: gpg
$ ls usr.lib.libreoffice.program.soffice.bin*
usr.lib.libreoffice.program.soffice.bin  usr.lib.libreoffice.program.soffice.binzrz7ukcd~

```

intrigeri, maybe we should have blocked from entering Testing..?