Hide missleading exception (#1070)

Co-authored-by: Lalit Kumar Bhasin <labhas@microsoft.com>

tools/decoder/Decoder.cs

@@ -26,6 +26,7 @@ using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using CsProtocol;
 using System.Linq;
+using Fiddler;
 
 namespace CommonSchema
 {
@@ -325,6 +326,10 @@ namespace CommonSchema
                         outputBuffer.SetLength(0);
                     } while (true);
                 }
+                catch (EndOfStreamException)
+                {
+                    Logger.LogDebug("End of Binary Stream");
+                }
                 catch (Exception ex)
                 {
                     // end of input