Remove an option that does not exist

- This commit would remove BMCWEB_ENABLE_LOGGING_MW option
  as it does not exist in bmcweb in its current state.

(From meta-openpower rev: f819ca47bc1bf401c988459bc519e8a313390bd7)

Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
Change-Id: I8d1333dcf7968a7a6b04d3c829446d60c525fd05
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/interfaces/bmcweb_%.bbappend b/meta-openpower/recipes-phosphor/interfaces/bmcweb_%.bbappend
index 632d240..1d36629 100644
--- a/meta-openpower/recipes-phosphor/interfaces/bmcweb_%.bbappend
+++ b/meta-openpower/recipes-phosphor/interfaces/bmcweb_%.bbappend
@@ -1,5 +1,4 @@
 EXTRA_OECMAKE_append_df-openpower = " \
     -DBMCWEB_ENABLE_REDFISH_DBUS_LOG_ENTRIES=ON \
-    -DBMCWEB_ENABLE_LOGGING_MW=ON \
     -DBMCWEB_HTTP_REQ_BODY_LIMIT_MB=400 \
     "