Revert "fix pubsub binder tests"

This reverts commit 7b82400.

spring-cloud-gcp-pubsub-stream-binder/src/test/java/com/google/cloud/spring/stream/binder/pubsub/PubSubMessageChannelBinderTests.java

@@ -101,6 +101,7 @@ void init() {
         new ApplicationContextRunner()
             .withBean(PubSubTemplate.class, () -> pubSubTemplate)
             .withBean(PubSubAdmin.class, () -> pubSubAdmin)
+            .withPropertyValues("logging.level.root=DEBUG", "debug=true")
             .withUserConfiguration(BaseTestConfiguration.class)
             .withConfiguration(
                 AutoConfigurations.of(
@@ -368,16 +369,6 @@ public static class BaseTestConfiguration {
     public PubSubExtendedBindingProperties pubSubExtendedBindingProperties() {
       return new PubSubExtendedBindingProperties();
     }
-
-    @Bean
-    public CredentialsProvider googleCredentials() {
-      return () -> TestUtils.MOCK_CREDENTIALS;
-    }
-
-    @Bean
-    public GcpProjectIdProvider projectIdProvider() {
-      return () -> "fake project";
-    }
   }
 
   @EnableAutoConfiguration
@@ -403,5 +394,15 @@ public Supplier<Flux<String>> producer() {
     public Consumer<String> consumer() {
       return str -> LOGGER.info("received " + str);
     }
+
+    @Bean
+    public GcpProjectIdProvider projectIdProvider() {
+      return () -> "fake project";
+    }
+
+    @Bean
+    public CredentialsProvider googleCredentials() {
+      return () -> TestUtils.MOCK_CREDENTIALS;
+    }
   }
 }