I have done what you told me and this is the result (I will try to translate what the terminal returns so it is easier for you to read)
Reading package list ... Done
Creating dependency tree
Reading status information ... Done
Note, selecting «libfaudio0-amd64»for the global«libfaudio0*»
Note, selecting «libfaudio0-i386:i386» for the global«libfaudio0*»
Note, selecting «libfaudio0»for the global«libfaudio0*»
The package «libfaudio0» not installed, will not be removed
The package «libfaudio0-amd64» no está instalado, no se eliminará
The package«libfaudio0-i386:i386» no está instalado, no se eliminará
The packages listed below were installed automatically and are no longer required.
libasn1-8-heimdal:i386 libcap2:i386 libexif12:i386 libgd3:i386
libgphoto2-6:i386 libgphoto2-port12:i386 libgssapi3-heimdal:i386
libgstreamer-plugins-base1.0-0:i386 libgstreamer1.0-0:i386
libhcrypto4-heimdal:i386 libheimbase1-heimdal:i386 libheimntlm0-heimdal:i386
libhx509-5-heimdal:i386 libkrb5-26-heimdal:i386 liblcms2-2:i386
libldap-2.4-2:i386 libmpg123-0:i386 libopenal1:i386 liborc-0.4-0:i386
libpcap0.8:i386 libroken18-heimdal:i386 libsasl2-2:i386
libsasl2-modules-db:i386 libsqlite3-0:i386 libstb0 libstb0:i386
libusb-1.0-0:i386 libwind0-heimdal:i386 libxpm4:i386 ocl-icd-libopencl1:i386
Use «sudo apt autoremove» to delete.
0 actualizados, 0 nuevos se instalarán, 0 para eliminar y 0 no actualizados.