chore: run code formatter

Author: olavloite

src/test/java/com/google/cloud/spanner/jdbc/JdbcGrpcErrorTest.java

@@ -430,8 +430,7 @@ public void transactionalCreateSession() throws SQLException {
 
   @Test
   public void readOnlyCreateSession() throws SQLException {
-    mockSpanner.setCreateSessionExecutionTime(
-        SimulatedExecutionTime.ofException(serverException));
+    mockSpanner.setCreateSessionExecutionTime(SimulatedExecutionTime.ofException(serverException));
     try (java.sql.Connection connection = createConnection()) {
       connection.setAutoCommit(false);
       connection.setReadOnly(true);