`unsafe_reset_all` also resets addrbook.json (#1731)
`unsafe_reset_all` also resets addrbook.json (#1731)

* `unsafe_reset_all` also resets addrbook.json

When executing `unsafe_reset_all` it also clear all IP addresses from
addrbook.json. This is the expected behaviour of `unsafe_reset_all`.

* Fix tests

* improve logging statements

* use correct file

tendermint/tendermint,tendermint/tendermint,tendermint/tendermint,tendermint/tendermint