cleanup deadcode xmltohash

diff --git a/textmining/lib/Textmining/Plugin/StructureHelper/Transform.pm b/textmining/lib/Textmining/Plugin/StructureHelper/Transform.pm
index 318a2f6..b64fe7c 100644
--- a/textmining/lib/Textmining/Plugin/StructureHelper/Transform.pm
+++ b/textmining/lib/Textmining/Plugin/StructureHelper/Transform.pm
@@ -15,10 +15,6 @@ This method open xmlfile and return xml-structure.

 This method open xslfile and return xsl-style.

-=method xmltohash()
-
-This method transform xml to perlhash (for dynamic html).
-
 =method xmltohtml()

 This method transform xml to html (for static html).
@@ -100,18 +96,6 @@ sub get_xsl ($$) {
 }

 # TODO test
-sub xmltohash ($$) {
-    my $self    = shift;
-    my $xml     = shift;
-
-    my $doc;
-    eval{ $doc = XML::LibXML->new->parse_string($xml); };
-    my $hash    = $doc->toHash(order => 1);
-
-    return $hash;
-}
-
-# TODO test
 sub xmltohtml ($$) {
     my $self    = shift;
     my $xml     = shift;
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