[NUI] Add Registry return (#831)

Signed-off-by: huiyu.eun <huiyu.eun@samsung.com>

diff --git a/src/Tizen.NUI/src/internal/Registry.cs b/src/Tizen.NUI/src/internal/Registry.cs
index c4e743a..1f951a2 100755 (executable)
--- a/src/Tizen.NUI/src/internal/Registry.cs
+++ b/src/Tizen.NUI/src/internal/Registry.cs
@@ -160,7 +160,6 @@ namespace Tizen.NUI
             {
                 Tizen.Log.Fatal("NUI", $"Error! maybe main thread is created by other process\n");
                 return;
-                //throw new global::System.ApplicationException("Error! maybe main thread is created by other process");
             }
             int currentId = Thread.CurrentThread.ManagedThreadId;
             int mainThreadId = savedApplicationThread.ManagedThreadId;