lantiq: xway & xrx200: xDSL & VoIP: remove all related packages

[everloop2]

Most cases xDSL is not used -> and xDSL modem does connection loop if xDSL firmware is loaded at startup - can be prevented by: do not start "PPPoE_WAN" at boot

usually to use xDSL it has to be set up manually (https://openwrt.org/docs/guide-user/network/wan/isp-configurations) -> xDSL packages can be installed manually if needed

refers to: "WAN: set to dhcp" #89

where to put this? extra xDSL package? /falter-firmware-builder/diffconfigs/?

# remove xDSL (LuCI missing protocol bug if removed)
-ppp
-ppp-mod-pppoe
-luci-proto-ppp
# remove xDSL
-ppp-mod-pppoa
-kmod-ppp
-linux-atm
-ltq-adsl-app
-kmod-ltq-atm-ar9
-kmod-ltq-adsl-ar9
-kmod-ltq-adsl-ar9-mei
-kmod-ltq-adsl-ar9-fw-a
-kmod-ltq-adsl-ar9-fw-b
-kmod-ltq-atm-danube
-kmod-ltq-adsl-danube
-kmod-ltq-adsl-danube-fw-a
-kmod-ltq-adsl-danube-fw-b
-kmod-ltq-adsl-danube-mei
-br2684ctl
-bspatch
-dsl-vrx200-firmware-xdsl-a
-dsl-vrx200-firmware-xdsl-b-patch
-kmod-atm
-kmod-ltq-atm-vr9
-kmod-ltq-deu-vr9
-kmod-ltq-ifxos
-kmod-ltq-ptm-vr9
-kmod-ltq-vdsl-vr9
-kmod-ltq-vdsl-vr9-mei
-linux-atm
-ltq-vdsl-app
-ltq-vdsl-vr9-vectoring-fw-installer

# remove Voice over IP
-kmod-ltq-tapi
-kmod-ltq-vmmc

[PolynomialDivision]

Thanks for reporting. Sadly, I have no router with supported dsl modem. :/
Someone else who can check?

[everloop2]

Full xDSL support is better approach.

#92 (comment)

Closing.