TST: remove unnecessary test assertions in ext_map

test/core/js/modules/ext_map.js.js

@@ -119,18 +119,10 @@ QUnit.test("create_map", function (assert) {
 
 QUnit.test("create_map_panel", function (assert) {
     assert.ok(caosdb_map.create_map_panel, "available");
-    let panel = caosdb_map.create_map_panel(true);
-    $(document.body).append(panel);
+    let panel = caosdb_map.create_map_panel();
     assert.equal(panel.tagName, "DIV", "is div");
     assert.ok($(panel).hasClass("caosdb-f-map-panel"), "has class caosdb-f-map-panel");
     assert.ok($(panel).hasClass("container"), "has class container");
-    assert.ok($(panel).is(":visible"), "Panel is visible");
-
-    panel = caosdb_map.create_map_panel(true);
-    assert.notOk($(panel).is(":visible"), "Panel is not visible");
-    $(document.body).append(panel);
-
-    panel.remove();
 });
 
 QUnit.test("init_map_panel", function (assert) {