removed DEBUG as known environment variable for development. Use only UCI_DEV for development pretty logging

.npmignore

@@ -2,3 +2,4 @@ tests/
 test/
 *.test.js
 testing/
+example/

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uci/logger",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Parent Logger for all UCI modules",
   "main": "src/logger",
   "scripts": {

src/logger.js

@@ -2,12 +2,12 @@ import pino from 'pino'
 
 
 let pretty = null
-if(process.env.UCI_DEV || process.env.DEBUG) {
+if(process.env.UCI_DEV) {
   pretty = pino.pretty()
   pretty.pipe(process.stdout)
 }
 
-let LOG = process.env.UCI_LOG || process.env.UCI_DEV || process.env.DEBUG
+let LOG = process.env.UCI_LOG || process.env.UCI_DEV
 
 const logger = pino({
   name: 'UCI',