chore: regenerate sdks

Author: ChiragAgg5k

README.md

@@ -31,7 +31,7 @@ Add the package to your `Package.swift` dependencies:
 
 ```swift
     dependencies: [
-        .package(url: "[email protected]:appwrite/sdk-for-apple.git", from: "8.0.0"),
+        .package(url: "[email protected]:appwrite/sdk-for-apple.git", from: "9.0.0"),
     ],
 ```
 

Sources/Appwrite/Client.swift

@@ -23,7 +23,7 @@ open class Client {
         "x-sdk-name": "Apple",
         "x-sdk-platform": "client",
         "x-sdk-language": "apple",
-        "x-sdk-version": "8.0.0",
+        "x-sdk-version": "9.0.0",
         "x-appwrite-response-format": "1.6.0"
     ]
 
@@ -345,7 +345,6 @@ open class Client {
         case 0..<400:
             if response.headers["Set-Cookie"].count > 0 {
                 let domain = URL(string: request.url)!.host!
-                let existing = UserDefaults.standard.stringArray(forKey: domain)
                 let new = response.headers["Set-Cookie"]
 
                 UserDefaults.standard.set(new, forKey: domain)