meta-ibm: witherspoon: phosphor-software-manager: drop symlink

Drop symlink and rename bbappend for phosphor-software-manager.

Change-Id: I674978c88932e188b78b1c7d195e9a77a33e96b6
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager_%.bbappend b/meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
deleted file mode 120000
index b3ee6de..0000000
--- a/meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-phosphor-software-manager.bbappend
\ No newline at end of file
diff --git a/meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager.bbappend b/meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
similarity index 100%
rename from meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager.bbappend
rename to meta-witherspoon/recipes-phosphor/flash/phosphor-software-manager_%.bbappend