remove unnecessary code

pkg/util/teams/teams_test.go

@@ -199,15 +199,7 @@ func (c *mockHttpClient) Do(req *http.Request) (*http.Response, error) {
 }
 
 func TestHttpClientClose(t *testing.T) {
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if r.Header.Get("Authorization") != "Bearer "+token {
-			t.Errorf("Authorization token is wrong or not provided")
-		}
-		w.WriteHeader(200)
-		if _, err := fmt.Fprint(w, "{}"); err != nil {
-			t.Errorf("Error writing teams api response %v", err)
-		}
-	}))
+	ts := httptest.NewServer(nil)
 
 	api := NewTeamsAPI(ts.URL, logger)
 	api.httpClient = &mockHttpClient{}