RMET-311: Fix user agent being reused in WKWebView for OutsystemsApps.

A fix introduced in the commit: #5

Due to changes on the API the fix had to be changed.

src/ios/CDVWKInAppBrowser.m

@@ -729,15 +729,6 @@ - (void)createViews
     WKUserContentController* userContentController = [[WKUserContentController alloc] init];
 
     WKWebViewConfiguration* configuration = [[WKWebViewConfiguration alloc] init];
-
-    NSString *userAgent = configuration.applicationNameForUserAgent;
-    if (
-        [self settingForKey:@"OverrideUserAgent"] == nil &&
-        [self settingForKey:@"AppendUserAgent"] != nil
-        ) {
-        userAgent = [NSString stringWithFormat:@"%@ %@", userAgent, [self settingForKey:@"AppendUserAgent"]];
-    }
-    configuration.applicationNameForUserAgent = userAgent;
     configuration.userContentController = userContentController;
 #if __has_include("CDVWKProcessPoolFactory.h")
     configuration.processPool = [[CDVWKProcessPoolFactory sharedFactory] sharedProcessPool];