Switch to gRPC client in Swift app

Apple/Shared/Logging.swift

@@ -1,19 +0,0 @@
-import os
-@_exported import OSLog
-
-extension Logger {
-    private static let loggers: OSAllocatedUnfairLock<[String: Logger]> = OSAllocatedUnfairLock(initialState: [:])
-
-    public static let subsystem = Constants.bundleIdentifier
-
-    public static func logger(for type: Any.Type) -> Logger {
-        let category = String(describing: type)
-        let logger = loggers.withLock { loggers in
-            if let logger = loggers[category] { return logger }
-            let logger = Logger(subsystem: subsystem, category: category)
-            loggers[category] = logger
-            return logger
-        }
-        return logger
-    }
-}