Remove notification server

[nunojusto]

Problem

Solving https://github.com/CityOfZion/neo-local/issues/169

Solution

Removing notification server container and adding ApplicationLogs plugin to neo-cli nodes

Checklist

• [x] I have ran the tests locally.
• [x] I branched off of the develop branch and not master.
• [x] I did not change the VERSION file.