Remove throws from method that doesn’t throw

Signal/Provisioning/ProvisioningCoordinatorImpl.swift

@@ -362,23 +362,11 @@ class ProvisioningCoordinatorImpl: ProvisioningCoordinator {
             self.tsAccountManager.setRegistrationId(aciRegistrationId, for: .aci, tx: tx)
             self.tsAccountManager.setRegistrationId(pniRegistrationId, for: .pni, tx: tx)
 
-            do {
-                try svr.storeKeys(
-                    fromProvisioningMessage: provisionMessage,
-                    authedDevice: .explicit(authedDevice),
-                    tx: tx,
-                )
-            } catch {
-                switch error {
-                case SVR.KeysError.missingMasterKey:
-                    owsFailDebug("Failed to store master key from provisioning message")
-                    return .obsoleteLinkedDeviceError
-                case SVR.KeysError.missingOrInvalidMRBK:
-                    return .obsoleteLinkedDeviceError
-                default:
-                    owsFailDebug("Unexpected Error")
-                }
-            }
+            self.svr.storeKeys(
+                fromProvisioningMessage: provisionMessage,
+                authedDevice: .explicit(authedDevice),
+                tx: tx,
+            )
 
             self.receiptManager.setAreReadReceiptsEnabled(
                 provisionMessage.areReadReceiptsEnabled,

SignalServiceKit/Mocks/KeyBackupService/SecureValueRecoveryMock.swift

@@ -45,7 +45,7 @@ public class SecureValueRecoveryMock: SecureValueRecovery {
         fromProvisioningMessage provisioningMessage: LinkingProvisioningMessage,
         authedDevice: AuthedDevice,
         tx: DBWriteTransaction,
-    ) throws(SVR.KeysError) {
+    ) {
         let masterKey = switch provisioningMessage.rootKey {
         case .accountEntropyPool(let aep): aep.getMasterKey()
         case .masterKey(let masterKey): masterKey

SignalServiceKit/SecureValueRecovery/SecureValueRecovery.swift

@@ -119,5 +119,5 @@ public protocol SecureValueRecovery {
         fromProvisioningMessage provisioningMessage: LinkingProvisioningMessage,
         authedDevice: AuthedDevice,
         tx: DBWriteTransaction,
-    ) throws(SVR.KeysError)
+    )
 }

SignalServiceKit/SecureValueRecovery/SecureValueRecovery2Impl.swift

@@ -92,7 +92,7 @@ public class SecureValueRecovery2Impl: SecureValueRecovery {
         fromProvisioningMessage provisioningMessage: LinkingProvisioningMessage,
         authedDevice: AuthedDevice,
         tx: DBWriteTransaction,
-    ) throws(SVR.KeysError) {
+    ) {
         Logger.info("")
         accountKeyStore.setMediaRootBackupKey(provisioningMessage.mrbk, tx: tx)