Delete settings.xml

settings.xml

-<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
-          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
-                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
-
-  <profiles>
-    <profile>
-      <id>c2mon-releases</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      
-      <repositories>
-        <repository>
-          <id>nexus-c2mon</id>
-          <name>C2MON Releases</name>
-          <url>https://nexus.web.cern.ch/nexus/content/groups/public/</url>
-          <releases><enabled>true</enabled></releases>
-          <snapshots><enabled>false</enabled></snapshots>
-        </repository>
-        <repository>
-          <id>nexus-c2mon-snapshots</id>
-          <name>C2MON Snapshots</name>
-          <url>https://nexus.web.cern.ch/nexus/content/groups/public-snapshots/</url>
-          <releases><enabled>false</enabled></releases>
-          <snapshots><enabled>true</enabled></snapshots>
-        </repository> 
-      </repositories>
-      
-      <pluginRepositories>
-        <pluginRepository>
-          <id>nexus-public</id>
-          <url>https://nexus.web.cern.ch/nexus/content/groups/public/</url>
-          <releases><enabled>true</enabled></releases>
-          <snapshots><enabled>true</enabled></snapshots>
-        </pluginRepository>
-      </pluginRepositories>
-    </profile>
-  </profiles>
-</settings>