JAVA-8638: addressing PR review comments.

persistence-modules/spring-data-jpa-query/src/main/resources/application.properties

@@ -1,2 +1,2 @@
-spring.jpa.show-sql=true
+spring.jpa.show-sql=false
 spring.jpa.defer-datasource-initialization=true

persistence-modules/spring-data-jpa-query/src/test/java/com/baeldung/exists/CarRepositoryIntegrationTest.java

@@ -20,7 +20,6 @@ import static org.springframework.data.domain.ExampleMatcher.GenericPropertyMatc
 
 @RunWith(SpringRunner.class)
 @SpringBootTest(classes = {Application.class})
-@TestPropertySource(properties = {"spring.jpa.show-sql=false"})
 public class CarRepositoryIntegrationTest {
 
     @Autowired

persistence-modules/spring-data-jpa-repo/src/main/resources/application.properties

@@ -1,4 +1,4 @@
-spring.jpa.show-sql=true
+spring.jpa.show-sql=false
 spring.jpa.defer-datasource-initialization=true
 #MySql
 #spring.datasource.url=jdbc:mysql://localhost:3306/baeldung

persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/boot/daos/InventoryRepositoryIntegrationTest.java

@@ -19,7 +19,7 @@ import com.baeldung.Application;
 import com.baeldung.boot.domain.MerchandiseEntity;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = Application.class, properties = {"spring.jpa.show-sql=false"})
+@SpringBootTest(classes = Application.class)
 public class InventoryRepositoryIntegrationTest {
 
     private static final String ORIGINAL_TITLE = "Pair of Pants";

persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/derivedquery/repository/UserRepositoryIntegrationTest.java

@@ -17,7 +17,7 @@ import java.util.List;
 import static org.junit.Assert.assertEquals;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(classes = QueryApplication.class, properties = {"spring.jpa.show-sql=false"})
+@SpringBootTest(classes = QueryApplication.class)
 public class UserRepositoryIntegrationTest {
 
     private static final String USER_NAME_ADAM = "Adam";

persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/like/MovieRepositoryIntegrationTest.java

@@ -16,7 +16,7 @@ import static org.springframework.test.context.jdbc.Sql.ExecutionPhase.AFTER_TES
 
 @RunWith(SpringRunner.class)
 @Sql(scripts = { "/test-movie-data.sql" })
-@SpringBootTest(classes = LikeApplication.class, properties = {"spring.jpa.show-sql=false"})
+@SpringBootTest(classes = LikeApplication.class)
 @Sql(scripts = "/test-movie-cleanup.sql", executionPhase = AFTER_TEST_METHOD)
 public class MovieRepositoryIntegrationTest {
     @Autowired

persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/repository/FruitPopulatorIntegrationTest.java

@@ -13,7 +13,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 import com.baeldung.entity.Fruit;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(properties = {"spring.jpa.show-sql=false"})
+@SpringBootTest
 public class FruitPopulatorIntegrationTest {
 
     @Autowired

persistence-modules/spring-data-jpa-repo/src/test/java/com/baeldung/repository/SongRepositoryIntegrationTest.java

@@ -16,7 +16,7 @@ import com.baeldung.entity.Song;
 import com.baeldung.repository.SongRepository;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest(properties = {"spring.jpa.show-sql=false"})
+@SpringBootTest
 @Sql(scripts = { "/test-song-data.sql" })
 public class SongRepositoryIntegrationTest {