Remove Ivy build file and empty .gitmodules
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29..0000000
--- a/.gitmodules
+++ /dev/null
diff --git a/build-nano/build.xml b/build-nano/build.xml
deleted file mode 100644
index 8a87383..0000000
--- a/build-nano/build.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project name="build-nano" xmlns:ivy="antlib:org.apache.ivy.ant">
-
-	<property file="${basedir}/../build.properties"/>
-	<property file="${basedir}/../build.versions"/>
-	<import file="${basedir}/../virgo-build/multi-bundle/default.xml"/>
-    
-    <path id="unit.test.bundles">
-		<pathelement location="../org.eclipse.virgo.nano.core"/>
-        <pathelement location="../org.eclipse.virgo.nano.services.ds"/>
-        <pathelement location="../org.eclipse.virgo.nano.services.concurrent"/>
-        <pathelement location="../org.eclipse.virgo.nano.deployer.api"/>
-        <pathelement location="../org.eclipse.virgo.nano.deployer.hot"/>
-        <pathelement location="../org.eclipse.virgo.nano.deployer"/>
-        <pathelement location="../org.eclipse.virgo.nano.management"/>
-        <pathelement location="../org.eclipse.virgo.nano.management.controller"/>
-        <pathelement location="../org.eclipse.virgo.nano.authentication"/>
-        <pathelement location="../org.eclipse.virgo.nano.shutdown"/>
-	</path>
-    <path id="bundles">
-        <path refid="unit.test.bundles" />
-    </path>
-</project>