Documentation: Remove mboxctl.md
The merge of phosphor-mboxd and mboxbridge blew away the content. No-one
has complained, so remove the broken file.
Change-Id: Ic52bb4c3946b03485197efce1f6c6ff7ef714c1c
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/Documentation/mboxctl.md b/Documentation/mboxctl.md
deleted file mode 100644
index 27e07d6..0000000
--- a/Documentation/mboxctl.md
+++ /dev/null
@@ -1,3 +0,0 @@
-Please reference the canonical mbox protocol documentation:
-
- https://github.com/openbmc/mboxbridge/blob/master/Documentation/mboxctl.md