By rewriting this module - we can drop one more package from the overall build procedure: https://github.com/vyos/vyatta-wireless
In addition to the rewrite migrate the nodes to simple valueless ones, or remove them as we always log to syslog
## Boolean nodes to valueless
* [x] `set interfaces wireless wifi0 capability ht 40MHz-incapable`
* [x] `set interfaces wireless wifi0 capability ht auto-powersave`
* [x] `set interfaces wireless wifi0 capability ht delayed-block-ack`
* [x] `set interfaces wireless wifi0 capability ht dsss-cck-40`
* [x] `set interfaces wireless wifi0 capability ht greenfield`
* [x] `set interfaces wireless wifi0 capability ht ldpc`
* [x] `set interfaces wireless wifi0 capability ht lsig-protection`
* [x] `set interfaces wireless wifi0 capability ht stbc tx`
* [x] `set interfaces wireless wifi0 capability require-ht`
* [x] `set interfaces wireless wifi0 capability require-vht`
* [x] `set interfaces wireless wifi0 capability vht antenna-pattern-fixed`
* [x] `set interfaces wireless wifi0 capability vht ldpc`
* [x] `set interfaces wireless wifi0 capability vht stbc tx`
* [x] `set interfaces wireless wifi0 capability vht tx-powersave`
* [x] `set interfaces wireless wifi0 capability vht vht-cf`
* [x] `set interfaces wireless wifi0 expunge-failing-stations`
* [x] `set interfaces wireless wifi0 isolate-stations`
## WPA RADIUS
* [ ] rename `set interfaces wireless wlan0 security wpa radius-server` to `set interfaces wireless wlan0 security wpa radius server`
* [ ] add `set interfaces wireless wlan0 security wpa radius source-address`
## Other
* [x] `set interfaces wireless wifi0 debug` => always log to syslog