diff --git a/plugin-ztree.iml b/plugin-ztree.iml
deleted file mode 100644
index 6b4a310..0000000
--- a/plugin-ztree.iml
+++ /dev/null
@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
-    <output url="file://D:/webroot/WEB-INF/plugins/plugin-com.fr.solution.plugin.design.formula.script-1.0/classes" />
-    <output-test url="file://$MODULE_DIR$/target/test-classes" />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: com.fr.third:fine-third:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.activator:fine-activator:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.core:fine-core:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: io.netty:netty-all:4.1.17" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.webui:fine-webui:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.datasource:fine-datasource:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.decision:fine-decision:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.decision:fine-decision-report:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.schedule:fine-schedule:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.schedule:fine-schedule-report:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.intelligence:fine-swift:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fineio:fineio:2.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.third.server:servlet-api:3.0" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.intelligence:fine-accumulator:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.report:fine-report-engine:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.report:fine-report-designer:10.0-FEATURE-SNAPSHOT" level="project" />
-    <orderEntry type="library" name="Maven: io.socket:socket.io-client:0.7.0" level="project" />
-    <orderEntry type="library" name="Maven: io.socket:engine.io-client:0.7.0" level="project" />
-    <orderEntry type="library" name="Maven: com.squareup.okhttp3:okhttp-ws:3.0.1" level="project" />
-    <orderEntry type="library" name="Maven: com.squareup.okhttp3:okhttp:3.0.1" level="project" />
-    <orderEntry type="library" name="Maven: com.squareup.okio:okio:1.6.0" level="project" />
-    <orderEntry type="library" name="Maven: org.json:json:20090211" level="project" />
-    <orderEntry type="library" name="Maven: org.aspectj:aspectjrt:1.6.9" level="project" />
-    <orderEntry type="library" name="Maven: org.swingexplorer:swexpl:2.0" level="project" />
-    <orderEntry type="library" name="Maven: org.swingexplorer:swag:1.0" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-catalina:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-servlet-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-jsp-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-el-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-juli:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-annotations-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-jni:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-coyote:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-util:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-util-scan:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: org.apache.tomcat:tomcat-jaspic-api:8.5.32" level="project" />
-    <orderEntry type="library" name="Maven: mysql:mysql-connector-java:5.1.44" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.third:jxbrowser:6.23.1" level="project" />
-    <orderEntry type="library" name="Maven: com.fr.third:jxbrowser-mac:6.23.1" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.easymock:easymock:3.5.1" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.objenesis:objenesis:2.6" level="project" />
-  </component>
-</module>
\ No newline at end of file