Add missing removePreKeyBundle(...) call

Signal/src/Loki/Settings/DeviceLinkingModal.swift

@@ -175,6 +175,11 @@ final class DeviceLinkingModal : Modal, DeviceLinkingSessionDelegate {
         session.stopListeningForLinkingRequests()
         session.markLinkingRequestAsProcessed() // Only relevant in master mode
         delegate?.handleDeviceLinkingModalDismissed() // Only relevant in slave mode
+        if let deviceLink = deviceLink {
+            OWSPrimaryStorage.shared().dbReadWriteConnection.readWrite { transaction in
+                OWSPrimaryStorage.shared().removePreKeyBundle(forContact: deviceLink.slave.hexEncodedPublicKey, transaction: transaction)
+            }
+        }
         dismiss(animated: true, completion: nil)
     }
 }