fix:savingsaccount test merge conflict

Author: txtran224

lesson_17/bank/bank_app/src/test/java/com/codedifferently/lesson17/bank/SavingsAccountTest.java

@@ -5,7 +5,6 @@
 import java.util.HashSet;
 import java.util.Set;
 import java.util.UUID;
-
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;