remove commented unit tests because they refer to decryption, and we don't have any decryption code in agora-airgap
remove commented unit tests because they refer to decryption, and we don't have any decryption code in agora-airgap

agoravoting/agora-airgap,agoravoting/agora-airgap,agoravoting/agora-airgap,agoravoting/agora-airgap,agoravoting/agora-airgap