Remove unnecessary barrier.
Remove unnecessary barrier.

Signed-off-by: Dominic Fischer <479c6e538a7cf2bba7a12ce30ece387a4d2be58b@gmail.com>

vector-im/riot-android,vector-im/riot-android,vector-im/vector-android,vector-im/riot-android,vector-im/vector-android,vector-im/vector-android,vector-im/riot-android,vector-im/vector-android,vector-im/riot-android