remove outdated test

chatState_test.go

 	AssertEqual(t, err, nil, "delete chatState should be good")
 
 }
-
-func TestStartProcedure(t *testing.T) {
-	openID := "id"
-	s := startProcedure(openID, "TestDummy")
-	AssertEqual(t, s != nil, true, "TestDummy should return error")
-	s = startProcedure(openID, "TestEcho")
-	AssertEqual(t, s, nil, "TestEqual should return success")
-	//read it back
-	//TODO read it back and check it
-}