OZG-4713 OZG-4927 remove generic type

alfa-service/src/test/java/de/ozgcloud/alfa/historie/VorgangChangeTestFactory.java

@@ -18,7 +18,7 @@ class VorgangChangeTestFactory {
 	}
 
 	public static VorgangChange.VorgangChangeBuilder createBuilder() {
-		return VorgangChange.<String>builder()
+		return VorgangChange.builder()
 				.valueBeforeChange(VALUE_BEFORE_CHANGE)
 				.valueAfterChange(VALUE_AFTER_CHANGE)
 				.createdByName(CREATED_BY_NAME)