Remove old drone leftovers

.drone.yml

@@ -1,17 +0,0 @@
-kind: pipeline
-name: default
-
-steps:
-- name: build
-  image: ubuntu:18.04
-  commands:
-  - .drone/deps
-  - make
-  - make install
-- name: debian
-  image: ubuntu:18.04
-  commands:
-  - .drone/deps
-  - apt-get -qq install debhelper git libwrap0-dev openbsd-inetd > /dev/null
-  - make deb
-  - dpkg -i ../*.deb

.drone/deps

@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-apt-get -qq update > /dev/null
-apt-get -qq dist-upgrade > /dev/null
-apt-get -qq install build-essential > /dev/null