Revert "changed session hanlding on new claim because of weird behaviour with Chrome."
Revert "changed session hanlding on new claim because of weird behaviour with Chrome."

This reverts commit 91a49c45d12205befa4a502c28a02b6aa1a516e6.

Department-for-Work-and-Pensions/ClaimCapture,Department-for-Work-and-Pensions/ClaimCapture,Department-for-Work-and-Pensions/ClaimCapture