Remove tabs from Java templates

Author: jmrodri

pkg/java/v1/scaffolds/internal/templates/controller/controller.go

@@ -77,7 +77,7 @@ public class {{ .ClassName }}Controller implements ResourceController<{{ .ClassN
 
     @Override
     public DeleteControl deleteResource({{ .ClassName }} resource, Context<{{ .ClassName }}> context) {
-	    // nothing to do here...
+        // nothing to do here...
         // framework takes care of deleting the resource object
         // k8s takes care of deleting deployment and pods because of ownerreference set
         return DeleteControl.DEFAULT_DELETE;

pkg/java/v1/scaffolds/internal/templates/model/modelspec.go

@@ -39,6 +39,6 @@ const modelSpecTemplate = `package {{ .Package }};
 
 public class {{ .ClassName }}Spec {
 
-	// Add Spec information here
+    // Add Spec information here
 }
 `

pkg/java/v1/scaffolds/internal/templates/model/modelstatus.go

@@ -38,6 +38,6 @@ const modelStatusTemplate = `package {{ .Package }};
 
 public class {{ .ClassName }}Status {
 
-	// Add Status information here
+    // Add Status information here
 }
 `