Revert "hubzilla issue #1119 - xml2array has issues with some unicode sequences/conversions. Working around it using the older simplexml parser until it can be debugged, as Diaspora does not use complex XML with namespaces; which is where we need the more advaced capabilities of xml2array."

This reverts commit f620274c6a.

include/network.php

@@ -648,7 +648,6 @@ function parse_xml_string($s, $strict = true) {
 
 	libxml_use_internal_errors(true);
 
-
 	$x = @simplexml_load_string($s2);
 	if($x === false) {
 		logger('libxml: parse: error: ' . $s2, LOGGER_DATA);
@@ -662,16 +661,6 @@ function parse_xml_string($s, $strict = true) {
 	return $x;
 }
 
-
-function sxml2array ( $xmlObject, $out = array () )
-{
-    foreach ( (array) $xmlObject as $index => $node )
-        $out[$index] = ( is_object ( $node ) ) ? sxml2array ( $node ) : $node;
-
-    return $out;
-}
-
-
 /**
  * @brief Scales an external image.
  *