Avoids parsing metadata events several times due to the json parser stopping coroutines.

quartz/src/main/java/com/vitorpamplona/quartz/events/ContactListEvent.kt

@@ -414,12 +414,6 @@ class UserMetadata {
 
     var twitter: String? = null
 
-    @Transient
-    var updatedMetadataAt: Long = 0
-
-    @Transient
-    var latestMetadata: MetadataEvent? = null
-
     @Transient
     var tags: ImmutableListOfLists<String>? = null
 

quartz/src/main/java/com/vitorpamplona/quartz/events/MetadataEvent.kt

@@ -154,10 +154,7 @@ class MetadataEvent(
 ) : Event(id, pubKey, createdAt, KIND, tags, content, sig) {
     fun contactMetaData() =
         try {
-            mapper.readValue(
-                ByteArrayInputStream(content.toByteArray(Charsets.UTF_8)),
-                UserMetadata::class.java,
-            )
+            mapper.readValue(content, UserMetadata::class.java)
         } catch (e: Exception) {
             // e.printStackTrace()
             Log.w("MT", "Content Parse Error: ${e.localizedMessage} $content")