remove un-necessary code

app/src/main/java/net/pokeranalytics/android/model/realm/Currency.kt

@@ -25,8 +25,6 @@ open class Currency : RealmObject() {
 
 	fun refreshRelatedRatedValues() {
 
-		if (this.realm != null) {
-
 		val rate = this.rate ?: DEFAULTRATE
 		val query = this.realm.where(ComputableResult::class.java)
 		query.`in`("session.bankroll.currency.id", arrayOf(this.id))
@@ -40,7 +38,6 @@ open class Currency : RealmObject() {
 			}
 
 		}
-		}
 
 	}
 }