[MOB-937] Error initializing paypal

[JDSM01]

What does this PR do?

Extra information was added on the response and was breaking the parse This PR changes the way that we are parsing the information

Database changed?

No

Where should the reviewer start?

AdyenResponseMapper

How should this be manually tested?

Check if you're able to do a purchase with CC and Paypal

What are the relevant tickets?

https://aptoide.atlassian.net/browse/MOB-937

Questions:

Does this add new dependencies which need to be added? (Eg. new libs, new keys, etc.)

Code Review Checklist

• [ ] Architecture
• [ ] Documentation on public interfaces
• [ ] Database changed?
• [ ] If yes - Database migration?
• [ ] Remove comments & unused code & forgotten testing Logs
• [ ] Codestyle
• [ ] Functional QA tests pass