Revert "Merge pull request #29744 from software-mansion-labs/ts-migra…

…tion/custom-dev-menu-component"

This reverts commit f7d11ab, reversing
changes made to 630b722.

src/components/CustomDevMenu/index.js

@@ -0,0 +1,5 @@
+const CustomDevMenu = () => {};
+
+CustomDevMenu.displayName = 'CustomDevMenu';
+
+export default CustomDevMenu;

src/components/CustomDevMenu/index.native.js

@@ -0,0 +1,15 @@
+import {useEffect} from 'react';
+import DevMenu from 'react-native-dev-menu';
+import toggleTestToolsModal from '@userActions/TestTool';
+
+function CustomDevMenu() {
+    useEffect(() => {
+        DevMenu.addItem('Open Test Preferences', toggleTestToolsModal);
+    }, []);
+
+    return null;
+}
+
+CustomDevMenu.displayName = 'CustomDevMenu';
+
+export default CustomDevMenu;