Switch to gRPC client in Swift app

Apple/Shared/Constants.swift

@@ -1,33 +0,0 @@
-@_implementationOnly import Constants
-
-public enum Constants {
-    enum Error: Swift.Error {
-        case invalidAppGroupIdentifier
-    }
-
-    public static let bundleIdentifier = AppBundleIdentifier
-    public static let appGroupIdentifier = AppGroupIdentifier
-    public static let networkExtensionBundleIdentifier = NetworkExtensionBundleIdentifier
-
-    public static var groupContainerURL: URL {
-        get throws { try _groupContainerURL.get() }
-    }
-
-    private static let _groupContainerURL: Result<URL, Error> = {
-        guard let groupContainerURL = FileManager.default
-            .containerURL(forSecurityApplicationGroupIdentifier: appGroupIdentifier) else {
-            return .failure(.invalidAppGroupIdentifier)
-        }
-        return .success(groupContainerURL)
-    }()
-    public static var socketURL: URL {
-        get throws {
-            try groupContainerURL.appending(component: "burrow.sock", directoryHint: .notDirectory)
-        }
-    }
-    public static var dbURL: URL {
-        get throws {
-            try groupContainerURL.appending(component: "burrow.db", directoryHint: .notDirectory)
-        }
-    }
-}