For the elasticsearch alerter and plugin:

- defer to metrics ear and remove some config files from the wars
- remove security-constrain from web.xml

hawkular-alerters/hawkular-elasticsearch-alerter/deployments/hawkular-elasticsearch-alerter-metrics/src/main/webapp/WEB-INF/web.xml

@@ -21,26 +21,4 @@
       xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
       version="3.0">
 
-  <security-constraint>
-    <web-resource-collection>
-      <web-resource-name>REST endpoints</web-resource-name>
-      <url-pattern>/*</url-pattern>
-    </web-resource-collection>
-    <auth-constraint>
-      <role-name>*</role-name>
-    </auth-constraint>
-  </security-constraint>
-
-  <login-config>
-    <auth-method>BASIC</auth-method>
-    <realm-name>ApplicationRealm</realm-name>
-  </login-config>
-
-  <security-role>
-    <role-name>read-write</role-name>
-  </security-role>
-  <security-role>
-    <role-name>read-only</role-name>
-  </security-role>
-
 </web-app>