meta-inventec: lanyang: mboxd: drop symlink

Drop symlink and rename bbappend for mboxd.

Change-Id: Ic80d007093b0eb78d9bca96d0827b9b7d278d8c0
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/meta-lanyang/recipes-phosphor/mboxd/mboxd_%.bbappend b/meta-lanyang/recipes-phosphor/mboxd/mboxd_%.bbappend
deleted file mode 120000
index 02277c4..0000000
--- a/meta-lanyang/recipes-phosphor/mboxd/mboxd_%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-mboxd.bbappend
\ No newline at end of file
diff --git a/meta-lanyang/recipes-phosphor/mboxd/mboxd.bbappend b/meta-lanyang/recipes-phosphor/mboxd/mboxd_%.bbappend
similarity index 100%
rename from meta-lanyang/recipes-phosphor/mboxd/mboxd.bbappend
rename to meta-lanyang/recipes-phosphor/mboxd/mboxd_%.bbappend