deleteArticle(JSON)

Function: deleteArticle
Description: delete an article
Request
userxsd:string
passxsd:string
products_idxsd:string
external_idxsd:string
{
"function":"deleteArticle",
"paras":{
    "user":"",
    "pass":"",
    "products_id":"",
    "external_id":""

}}
Response
resulttns:productResultItem
{
    "result":{
        "products_model":"",
        "products_id":0,
        "external_id":"",
        "result":true,
        "message":""
    }
}