[NFC] Remove An Unused Vector of Protocols
[NFC] Remove An Unused Vector of Protocols

glessard/swift,apple/swift,glessard/swift,glessard/swift,glessard/swift,benlangmuir/swift,apple/swift,benlangmuir/swift,glessard/swift,benlangmuir/swift,apple/swift,roambotics/swift,apple/swift,roambotics/swift,apple/swift,roambotics/swift,roambotics/swift,benlangmuir/swift,benlangmuir/swift,apple/swift,roambotics/swift,glessard/swift,roambotics/swift,benlangmuir/swift