CXF-9060 Only import java.net.URI when necessary to avoid unused impo…

…rt warnings (#2075)

(cherry picked from commit 6158117)
(cherry picked from commit c0ea861)

tools/wsdlto/frontend/jaxws/src/main/java/org/apache/cxf/tools/wsdlto/frontend/jaxws/template/service.vm

@@ -23,8 +23,8 @@ package $service.PackageName;
 
 #if ($wsdlLocation != "" && not($useGetResource) && not($wsdlLocation.startsWith("classpath:")))
 import java.net.MalformedURLException;
-#end
 import java.net.URI;
+#end
 import java.net.URL;
 #if ($markGenerated == "true")
 import javax.annotation.Generated;