PeerBroadcastSocket sonar issues fix and code refactor

Sonar issues fix and code refactor.
Session data save moved to another method.
Rest of code don't really do anything.

Issue-ID: PORTAL-624
Change-Id: I53b36377f2d2645d8c24ad2384959f0599e07303
Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
1 file changed