[spp] [PATCH 5/5] docs: remove exit from pri command

[ogawa.yasufumi at lab.ntt.co.jp]

From: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>

Update command reference for removing `exit` sub command of `pri` which
is not recommended to use.

Signed-off-by: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>
---
 docs/guides/commands/primary.rst | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/docs/guides/commands/primary.rst b/docs/guides/commands/primary.rst
index e49f990..590461f 100644
--- a/docs/guides/commands/primary.rst
+++ b/docs/guides/commands/primary.rst
@@ -24,22 +24,6 @@ Show forwarding statistics of each of ports.
        1        9208        9203           0           5
        ...
 
-exit
-----
-
-Terminate primary process.
-
-.. code-block:: console
-
-    spp > pri; exit
-
-.. note::
-
-    You should not use this command if one or more secondary processes
-    are still running because terminating primary before secondaries may
-    cause an error. You shold use ``bye`` command instead of
-    ``pri; exit``.
-
 clear
 -----
 
-- 
2.7.4