chore: Remove unused code

Co-authored-by: Roberto Abdelkader Martínez Pérez <robertomartinezp@gmail.com>

internal/logger/logger.go

@@ -1,85 +0,0 @@
-/*
- * Copyright 2019 Banco Bilbao Vizcaya Argentaria, S.A.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package logger
-
-import (
-	"io"
-	"log"
-	"os"
-)
-
-const (
-	SCRIPTS = "ScriptsOutput"
-)
-
-type LogMsg struct {
-	Prefix   string
-	Messages []string
-}
-
-type internalLogger struct {
-	loggerChannel chan LogMsg
-	execLog       *log.Logger
-}
-
-var loggers = make(map[string]internalLogger)
-
-func RegisterLogger(name string, writer io.Writer) {
-	il := internalLogger{}
-	flags := log.Ldate | log.Ltime | log.LUTC | log.Lmicroseconds
-
-	if writer == nil {
-		writer = os.Stdout
-	}
-
-	il.loggerChannel = make(chan LogMsg)
-	il.execLog = log.New(writer, "", flags)
-
-	loggers[name] = il
-}
-
-func Close(name string) {
-	il := loggers[name]
-
-	close(il.loggerChannel)
-	il.loggerChannel = nil
-}
-
-func SendMsg(name string, log LogMsg) bool {
-	if il, ok := loggers[name]; ok {
-		il.loggerChannel <- log
-		return true
-	}
-
-	return false
-}
-
-func ProcessMsg(name string) bool {
-	var cont bool
-
-	if il, ok := loggers[name]; ok {
-		var msg LogMsg
-
-		msg, cont = <-il.loggerChannel
-
-		for _, msgLine := range msg.Messages {
-			il.execLog.Printf("%s %s", msg.Prefix, msgLine)
-		}
-	}
-
-	return cont
-}