Reduced log level of the REST client

@@ -41,9 +41,6 @@
 <!--    <logger name="org.thingsboard.server.service.queue.TbMsgPackProcessingContext" level="DEBUG" /> -->
 
     <logger name="com.microsoft.azure.servicebus.primitives.CoreMessageReceiver" level="OFF" />
-    <logger name="org.thingsboard.server.transport" level="TRACE" />
-    <logger name="org.thingsboard.server.coap.transport" level="TRACE" />
-    <logger name="org.eclipse" level="TRACE" />
 
     <root level="INFO">
         <appender-ref ref="STDOUT"/>

+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+
+    Copyright © 2016-2021 The Thingsboard Authors
+
+    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.
+
+-->
+<!DOCTYPE configuration>
+<configuration>
+
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{ISO8601} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <logger name="org.thingsboard.server" level="INFO" />
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT"/>
+    </root>
+
+</configuration>