agnosticbin: workaround: Avoid using blocks that make negotiation test fail

Change-Id: Iefb3cdadd28b01049bca0c777ab85f8e912cf803
agnosticbin: Remove not needed mutex

Change-Id: I79dc4816e56add5c246c582676dda4e09b0ba191
agnosticbin: Fix the way that elements are removing during reconfiguration

Change-Id: I0b6f3a45de9d7621947184aa682d0379a88cf61d