Remove error code and reason phrase from GOAWAY

draft-ietf-quic-transport.md

@@ -1600,6 +1600,7 @@ Reason Phrase:
 : An optional human-readable explanation for why the connection was closed.
 
 
+
 ## GOAWAY Frame {#frame-goaway}
 
 An endpoint uses a GOAWAY frame (type=0x03) to initiate a graceful shutdown of a
@@ -1611,23 +1612,14 @@ those indicated.  The GOAWAY frame is as follows:
  0                   1                   2                   3
  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-|                        Error Code (32)                        |
-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                  Largest Client Stream ID (32)                |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                  Largest Server Stream ID (32)                |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-|   Reason Phrase Length (16)   |      [Reason Phrase (*)]    ...
-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 ~~~
 
 The fields of a GOAWAY frame are:
 
-Error Code:
-
-: A 32-bit field error code which indicates the reason for closing this
-  connection.
-
 Largest Client Stream ID:
 
 : The highest-numbered, client-initiated stream on which the endpoint sending
@@ -1642,15 +1634,6 @@ Largest Server Stream ID:
   higher-numbered, server-initiated streams (that is, even-numbered streams) are
   implicitly reset by sending or receiving the GOAWAY frame.
 
-Reason Phrase Length:
-
-: A 16-bit unsigned number specifying the length of the reason phrase.  This may
-  be zero if the sender chooses to not give details beyond the error code.
-
-Reason Phrase:
-
-: An optional, human-readable explanation for why the connection was closed.
-
 A GOAWAY frame indicates that any application layer actions on streams with
 higher numbers than those indicated can be safely retried because no data was
 exchanged.  An endpoint MUST set the value of the Largest Client or Server