8208524: IntelliJ support broken since 2018.2
Summary: Move build.xml out of .idea folder
Reviewed-by: stuefe
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="AntConfiguration">
<buildFile url="file://$PROJECT_DIR$/build/.idea-support/build.xml">
<properties>
<property name="intellij.ismake" value="$IsMake$" />
<property name="build.target.dir" value="specDir" /> <!-- this will be replaced -->
<property name="module.name" value="java.base" /> <!-- this will be replaced -->
</properties>
<executeOn event="afterCompilation" target="post-make" />
</buildFile>
</component>
</project>