feat(ContactDescription): do not display `display name` if exists

ui/modules/Linphone/Contact/ContactDescription.qml

 import QtQuick 2.7
 
 import Linphone.Styles 1.0
+import LinphoneUtils 1.0
 
 // =============================================================================
 
 Column {
-  property alias sipAddress: sipAddress.text
   property alias username: username.text
+  property string sipAddress
+
   property color sipAddressColor: ContactDescriptionStyle.sipAddress.color
   property color usernameColor: ContactDescriptionStyle.username.color
   property int horizontalTextAlignment
@@ -27,7 +29,7 @@ Column {
   }
 
   Text {
-    id: sipAddress
+    text: LinphoneUtils.cleanSipAddress(sipAddress)
 
     color: sipAddressColor
     elide: Text.ElideRight

ui/scripts/LinphoneUtils/linphone-utils.js

@@ -84,3 +84,10 @@ function getContactUsername (contact) {
   name = _getUsername(object)
   return name == null ? 'Bad EGG' : name
 }
+
+function cleanSipAddress (sipAddress) {
+  var index = sipAddress.indexOf('<')
+  return index === -1
+    ? sipAddress
+    : sipAddress.substring(index + 1, sipAddress.lastIndexOf('>'))
+}