code cleanup

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/extensions/RealmExtensions.kt

@@ -19,7 +19,5 @@ package im.vector.matrix.android.internal.extensions
 import io.realm.RealmObject
 
 internal fun RealmObject.assertIsManaged() {
-    if (!isManaged) {
-        throw IllegalStateException("${javaClass.simpleName} entity should be managed to use this function")
-    }
+    check(isManaged) { "${javaClass.simpleName} entity should be managed to use this function" }
 }

matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/send/TextContent.kt

@@ -26,7 +26,6 @@ import im.vector.matrix.android.api.util.ContentUtils.extractUsefulTextFromReply
  */
 data class TextContent(
         val text: String,
-
         val formattedText: String? = null
 ) {
     fun takeFormatted() = formattedText ?: text