Revert "add set redirectUrls & add get CheckoutPreferences"
Revert "add set redirectUrls & add get CheckoutPreferences"

This reverts commit 83d2e0b4dac44dd2111c1fd1fac9fb748d78e6f6.
moip/moip-sdk-php,mariodias/moip-sdk-php,caiogaspar/moip-sdk-php,menezes-/moip-sdk-php