Update config.yml

Author: Gunasekar-K

.circleci/config.yml

@@ -43,7 +43,8 @@ maven_configuration_v1: &maven_configuration_v1
             sudo sed -i.bak "/<\/servers>/ s/.*/${C}\n&/" /opt/apache-maven/conf/settings.xml
             MVNSERVERSETTING='<server>\n  <id>tcreposnap</id> \n <username>${env.MVNUSERNAME}</username> \n <password>${env.MVNPASSWD}</password> \n  </server> '
             C=$(echo $MVNSERVERSETTING | sed 's/\//\\\//g')
-            sudo sed -i.bak "/<\/servers>/ s/.*/${C}\n&/" /opt/apache-maven/conf/settings.xml           
+            sudo sed -i.bak "/<\/servers>/ s/.*/${C}\n&/" /opt/apache-maven/conf/settings.xml     
+            sudo sed -i '/<mirror>/,/<\/mirror>/d' /opt/apache-maven/conf/settings.xml
 
 restore_mvn_offline: &restore_mvn_offline
           name: maven restore go offline