$ sudo apt-get remove winehq-devel

user@DELL:~$ dpkg -l | grep wine
pi wine-devel:i386 5.10~xenial i386 WINE Is Not An Emulator - runs MS Windows programs
pi wine-devel-i386:i386 5.10~xenial i386 WINE Is Not An Emulator - runs MS Windows programs
ii wine-gecko2.21:amd64 2.21-0ubuntu1 amd64 Microsoft Windows compatibility layer (embedded web browser)
ii wine-gecko2.21:i386 2.21-0ubuntu1 i386 Microsoft Windows compatibility layer (embedded web browser)
ii wine-mono0.0.8 0.0.8-0ubuntu1 all Microsoft Windows compatibility layer (.NET compatibility)
rc wine1.6 1:1.6.2-0ubuntu14.2 amd64 Microsoft Windows Compatibility Layer (Binary Emulator and Library)
ii wine1.8 1:1.8.0-0ubuntu1~ubuntu15.10.1~ppa1 amd64 Microsoft Windows Compatibility Layer (Binary Emulator and Library)
ii wine1.8-amd64 1:1.8.0-0ubuntu1~ubuntu15.10.1~ppa1 amd64 Microsoft Windows Compatibility Layer (64-bit support)
ii wine1.8-i386:i386 1:1.8.0-0ubuntu1~ubuntu15.10.1~ppa1 i386 Microsoft Windows Compatibility Layer (32-bit support)
ii winetricks 0.0+20141009+svn1208-2ubuntu1 all Microsoft Windows Compatibility Layer (winetricks)

$ sudo apt-get remove　wine1.6 とすると今度は　1.8が勝手にインストールされてしまいます