beremiz

fix bug: Beremiz IDE hangs during launching Beremiz_service

this is regression introduced as side effect by d7f474d [fix issue
with sometimes wrong return code of ProcessLogger]
{
"url":"ws://127.0.0.1:8888",
"realm":"Automation",
"ID":"wamptest",
"password":"1234567890",
"key":"ABCDEFGHIJ"
}