Removed return of DirectDownloadAnswer if templatePath is not defined (as we want to skip QCOW2 validation if it is not provided)

Author: mprokopchuk

plugins/hypervisors/kvm/src/main/java/com/cloud/hypervisor/kvm/storage/KVMStorageProcessor.java

@@ -2393,7 +2393,6 @@ public Answer handleDownloadTemplateToPrimaryStorage(DirectDownloadCommand cmd)
             //Check template path is not empty and points to existing local file to validate
             if (StringUtils.isEmpty(templatePath)) {
                 s_logger.warn(String.format("Skipped validation whether downloaded file is QCOW2 due to downloaded template path is empty for template %s", template.getName()));
-                return new DirectDownloadAnswer(false, "Downloaded template path is empty.", true);
             } else if (!new File(templatePath).exists()) {
                 s_logger.warn(String.format("Skipped validation whether downloaded file for %s is QCOW2 due to downloaded template path is not valid: %s", template.getName(), templatePath));
             } else {