Revert Console appender changes since they are managed programmatically (#5593)

Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net>

besu/src/main/resources/log4j2.xml

@@ -13,21 +13,11 @@
         <Property name="splunk.batch_size_count">${env:SPLUNK_BATCH_SIZE_COUNT:-1000}</Property>
         <Property name="splunk.batch_interval">${env:SPLUNK_BATCH_INTERVAL:-500}</Property>
         <Property name="splunk.disableCertificateValidation">${env:SPLUNK_SKIPTLSVERIFY:-false}</Property>
-        <Property name="console.pattern">%d{yyyy-MM-dd HH:mm:ss.SSSZZZ} | %t | %-5level | %c{1} | %msg</Property>
-        <Property name="console.msgdata.maxlen">1000</Property>
     </Properties>
 
     <Appenders>
-        <Console name="Console" target="SYSTEM_OUT">
-            <PatternLayout alwaysWriteExceptions="false">
-                <MarkerPatternSelector defaultPattern="${console.pattern}%n">
-                    <PatternMatch key="P2PMSG" pattern="${console.pattern} rawData=%maxLen{%X{rawData}}{${console.msgdata.maxlen}} decodedData=%maxLen{%X{decodedData}}{${console.msgdata.maxlen}}%n"/>
-                </MarkerPatternSelector>
-            </PatternLayout>
-        </Console>
         <Routing name="Router">
             <Routes pattern="$${sys:root.log.logger}">
-                <Route ref="Console" key="Console"/>
                 <Route key="Splunk">
                     <SplunkHttp name="Splunk"
                                 url="${sys:splunk.url}"