fixes e2e tests (#3817)

- fix newsfeed and calendar e2e tests so they don't need `--forceExit`
anymore
- `--forceExit` should stay in test runs to avoid running until test
limit in case of errors
- remove mocking console, not needed anymore
- configFactory-stuff should not run in browser (otherwise we get errors
`[ReferenceError: exports is not defined]`)

tests/configs/default.js

@@ -1,16 +1,19 @@
-exports.configFactory = (options) => {
-	return Object.assign(
-		{
-			electronOptions: {
-				webPreferences: {
-					nodeIntegration: true,
-					enableRemoteModule: true,
-					contextIsolation: false
-				}
-			},
+if (typeof exports === "object") {
+	// running in nodejs (not in browser)
+	exports.configFactory = (options) => {
+		return Object.assign(
+			{
+				electronOptions: {
+					webPreferences: {
+						nodeIntegration: true,
+						enableRemoteModule: true,
+						contextIsolation: false
+					}
+				},
 
-			modules: []
-		},
-		options
-	);
-};
+				modules: []
+			},
+			options
+		);
+	};
+}