test: insert static constructor logging for StructuredEntries verification locally

Author: diegomarquezp

clients/google-api-services-compute/alpha/2.0.0/com/google/api/services/compute/Main.java

@@ -8,6 +8,8 @@
 public class Main {
   public static void main(String[] args) throws Exception {
     System.out.println("Initializing Alpha GoogleCredential natively...");
+    com.google.api.services.compute.model.StructuredEntries debugSe = new com.google.api.services.compute.model.StructuredEntries();
+    System.out.println("StructuredEntries instantiated independently: " + debugSe);
     GoogleCredential credential = GoogleCredential.getApplicationDefault();
 
     Compute computeService = new Compute.Builder(

clients/google-api-services-compute/beta/2.0.0/com/google/api/services/compute/Main.java

@@ -8,6 +8,8 @@
 public class Main {
   public static void main(String[] args) throws Exception {
     System.out.println("Initializing Beta GoogleCredential natively...");
+    com.google.api.services.compute.model.StructuredEntries debugSe = new com.google.api.services.compute.model.StructuredEntries();
+    System.out.println("StructuredEntries instantiated independently: " + debugSe);
     GoogleCredential credential = GoogleCredential.getApplicationDefault();
 
     Compute computeService = new Compute.Builder(

clients/google-api-services-compute/v1/2.0.0/com/google/api/services/compute/Main.java

@@ -8,6 +8,8 @@
 public class Main {
   public static void main(String[] args) throws Exception {
     System.out.println("Initializing GoogleCredential via google-api-client natively...");
+    com.google.api.services.compute.model.StructuredEntries debugSe = new com.google.api.services.compute.model.StructuredEntries();
+    System.out.println("StructuredEntries instantiated independently: " + debugSe);
     GoogleCredential credential = GoogleCredential.getApplicationDefault();
 
     Compute computeService = new Compute.Builder(