delete unused file

src/main/main.iml

-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="web" name="Web">
-      <configuration>
-        <descriptors>
-          <deploymentDescriptor name="web.xml" url="file://$MODULE_DIR$/webapp/WEB-INF/web.xml" />
-        </descriptors>
-        <webroots>
-          <root url="file://$MODULE_DIR$/webapp" relative="/" />
-        </webroots>
-      </configuration>
-    </facet>
-    <facet type="Spring" name="Spring">
-      <configuration>
-        <fileset id="fileset" name="Spring Application Context" removed="false">
-          <file>file://$MODULE_DIR$/resources/spring/spring-dao.xml</file>
-          <file>file://$MODULE_DIR$/resources/spring/spring-web.xml</file>
-          <file>file://$MODULE_DIR$/resources/spring/spring-redis.xml</file>
-          <file>file://$MODULE_DIR$/resources/spring/spring-quartz.xml</file>
-          <file>file://$MODULE_DIR$/resources/spring/spring-service.xml</file>
-        </fileset>
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/java" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file

src/test/test.iml

-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/java" isTestSource="true" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="module" module-name="main" />
-  </component>
-</module>
\ No newline at end of file