Add test for multiple sessions on same connection

given that a single writer is used across multiple sessions.

Author: ansd

deps/amqp10_client/src/amqp10_client_connection.erl

@@ -70,10 +70,7 @@
       % set to a negative value to allow a sender to "overshoot" the flow
       % control by this margin
       transfer_limit_margin => 0 | neg_integer(),
-      sasl => none | anon | {plain, User :: binary(), Pwd :: binary()},
-      notify => pid(),
-      notify_when_opened => pid() | none,
-      notify_when_closed => pid() | none
+      sasl => none | anon | {plain, User :: binary(), Pwd :: binary()}
   }.
 
 -record(state,

deps/amqp10_client/src/amqp10_client_session.erl

@@ -142,7 +142,6 @@
          notify :: pid()
         }).
 
-
 %% -------------------------------------------------------------------
 %% Public API.
 %% -------------------------------------------------------------------