remove unused method

git-svn-id: https://svn.apache.org/repos/asf/incubator/npanday/trunk@1609013 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/components/dotnet-core/src/main/java/npanday/PathUtil.java b/components/dotnet-core/src/main/java/npanday/PathUtil.java
index 2dcc29f..4b7e6f7 100644
--- a/components/dotnet-core/src/main/java/npanday/PathUtil.java
+++ b/components/dotnet-core/src/main/java/npanday/PathUtil.java
@@ -176,11 +176,6 @@
         return new File( settingsPathOrFile, "npanday-settings.xml" );
     }
 
-    public static String getHomeM2Folder()
-    {
-        return new File(System.getProperty( "user.home" ), ".m2").getAbsolutePath();
-    }
-
     public static File getPrivateApplicationBaseDirectory( MavenProject project )
     {
         // Maven already basedir aligns this