meta-openpower: phosphor-logging: drop symlink

Drop symlink and rename bbappend for phosphor-logging.

(From meta-openpower rev: 7dad8c27b05f5341a4011e50ec69d89ab79d678c)

Change-Id: Iaa79f20c2869c60c51b77c190d0da3662c723294
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-openpower/recipes-phosphor/logging/phosphor-logging_%.bbappend b/meta-openpower/recipes-phosphor/logging/phosphor-logging_%.bbappend
deleted file mode 120000
index 42d87b7..0000000
--- a/meta-openpower/recipes-phosphor/logging/phosphor-logging_%.bbappend
+++ /dev/null
@@ -1 +0,0 @@
-phosphor-logging.bbappend
\ No newline at end of file
diff --git a/meta-openpower/recipes-phosphor/logging/phosphor-logging.bbappend b/meta-openpower/recipes-phosphor/logging/phosphor-logging_%.bbappend
similarity index 100%
rename from meta-openpower/recipes-phosphor/logging/phosphor-logging.bbappend
rename to meta-openpower/recipes-phosphor/logging/phosphor-logging_%.bbappend