Fix int tests (eugenp#2609)

* Rename JdbcIntegrationTest to JdbcLiveTest

* Rename JdbcIntegrationTest to JdbcLiveTest

* Rename JdbcIntegrationTest to JdbcLiveTest

* Rename Integration tests to Live tests

* Turn off benchmarks

* BroadcastIntegratonTest -> BroadcastLiveTest

* Refactor Retrofit samples

libraries/src/test/java/com/baeldung/retrofit/basic/GitHubBasicApiTest.java → libraries/src/test/java/com/baeldung/retrofit/basic/GitHubBasicApiLiveTest.java

@@ -16,7 +16,7 @@
 import retrofit2.Retrofit;
 import retrofit2.converter.gson.GsonConverterFactory;
 
-public class GitHubBasicApiTest {
+public class GitHubBasicApiLiveTest {
 
     GitHubBasicApi gitHub;