Remove unnecessary function calls.

Author: vonox7

Source/SocketIO/Client/SocketIOClient.swift

@@ -204,25 +204,7 @@ open class SocketIOClient : NSObject, SocketIOClientSpec {
         leaveNamespace()
     }
 
-    /// Send an event to the server, with optional data items.
-    ///
-    /// If an error occurs trying to transform `items` into their socket representation, a `SocketClientEvent.error`
-    /// will be emitted. The structure of the error data is `[eventName, items, theError]`
-    ///
-    /// - parameter event: The event to send.
-    /// - parameter items: The items to send with this event. May be left out.
-    open func emit(_ event: String, _ items: SocketData...) {
-        do {
-            try emit(event, with: items.map({ try $0.socketRepresentation() }))
-        } catch {
-            DefaultSocketLogger.Logger.error("Error creating socketRepresentation for emit: \(event), \(items)",
-                                             type: logType)
-
-            handleClientEvent(.error, data: [event, items, error])
-        }
-    }
-
-    /// Send an event to the server, with optional data items and write completion handler.
+    /// Send an event to the server, with optional data items and optional write completion handler.
     ///
     /// If an error occurs trying to transform `items` into their socket representation, a `SocketClientEvent.error`
     /// will be emitted. The structure of the error data is `[eventName, items, theError]`

Source/SocketIO/Client/SocketIOClientSpec.swift

@@ -92,16 +92,7 @@ public protocol SocketIOClientSpec : AnyObject {
     /// Disconnects the socket.
     func disconnect()
 
-    /// Send an event to the server, with optional data items.
-    ///
-    /// If an error occurs trying to transform `items` into their socket representation, a `SocketClientEvent.error`
-    /// will be emitted. The structure of the error data is `[eventName, items, theError]`
-    ///
-    /// - parameter event: The event to send.
-    /// - parameter items: The items to send with this event. May be left out.
-    func emit(_ event: String, _ items: SocketData...)
-
-    /// Send an event to the server, with optional data items and write completion handler.
+    /// Send an event to the server, with optional data items and optional write completion handler.
     ///
     /// If an error occurs trying to transform `items` into their socket representation, a `SocketClientEvent.error`
     /// will be emitted. The structure of the error data is `[eventName, items, theError]`