xml doc - remove seealso internal interface references

Author: amaitland

CefSharp.OffScreen/ChromiumWebBrowser.cs

@@ -20,7 +20,6 @@ namespace CefSharp.OffScreen
     /// An offscreen instance of Chromium that you can use to take
     /// snapshots or evaluate JavaScript.
     /// </summary>
-    /// <seealso cref="CefSharp.Internals.IRenderWebBrowser" />
     public class ChromiumWebBrowser : IRenderWebBrowser
     {
         /// <summary>

CefSharp.WinForms/ChromiumWebBrowser.cs

@@ -18,7 +18,6 @@ namespace CefSharp.WinForms
     /// ChromiumWebBrowser is the WinForms web browser control
     /// </summary>
     /// <seealso cref="System.Windows.Forms.Control" />
-    /// <seealso cref="CefSharp.Internals.IWebBrowserInternal" />
     /// <seealso cref="CefSharp.WinForms.IWinFormsWebBrowser" />
     [Docking(DockingBehavior.AutoDock), DefaultEvent("LoadingStateChanged"), ToolboxBitmap(typeof(ChromiumWebBrowser)),
     Description("CefSharp ChromiumWebBrowser - Chromium Embedded Framework .Net wrapper. https://github.com/cefsharp/CefSharp"),

CefSharp.Wpf/ChromiumWebBrowser.cs

@@ -30,7 +30,6 @@ namespace CefSharp.Wpf
     /// ChromiumWebBrowser is the WPF web browser control
     /// </summary>
     /// <seealso cref="System.Windows.Controls.Control" />
-    /// <seealso cref="CefSharp.Internals.IRenderWebBrowser" />
     /// <seealso cref="CefSharp.Wpf.IWpfWebBrowser" />
     [TemplatePart(Name = PartImageName, Type = typeof(Image))]
     [TemplatePart(Name = PartPopupImageName, Type = typeof(Image))]