MC-30896: Move PayPalRecaptcha module to Magento Security Extensions

- add composer dependencies

Author: viktym

ReCaptchaPaypal/composer.json

@@ -4,7 +4,6 @@
     "require": {
         "php": "~7.1.3||~7.2.0||~7.3.0",
         "magento/framework": "*",
-        "magento/module-re-captcha-frontend-ui": "*",
         "magento/module-re-captcha-ui": "*",
         "magento/module-re-captcha-validation-api": "*",
         "magento/module-checkout": "*"