Revert "SIO-1469 Implement server providing notification feed"

This reverts commit e5646a71793e3b8f21de08006e39137518e7323d.

Change-Id: I2c5000fe16967e2a7af6d74f05f801d4b25c2833
Merge "Revert "SIO-1469 Implement server providing notification feed""