Remove legacy hwmon application

phosphor-hwmon and the /xyz/openbmc_project/sensors namespace are
fully functional.

Change-Id: I42756f4246280cbfeeedebf6073ea301ce7b78be
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
index ab37270..f794e6a 100644
--- a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
+++ b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
@@ -14,11 +14,11 @@
 RDEPENDS_${PN}-inventory += "obmc-mgr-inventory"
 
 # Add the deprecated /org/openbmc sensor namespace providing
-# obmc-hwmon and obmc-mgr-sensor applications to the sensor
+# the obmc-mgr-sensor application to the sensor
 # packagegroup until all applications have been updated to use
 # the new, officially spec'ed xyz.openbmc_project.SensorValue
 # providers (VIRTUAL-RUNTIME_obmc-sensor-hwmon).
-RDEPENDS_${PN}-sensors += "obmc-hwmon obmc-mgr-sensor"
+RDEPENDS_${PN}-sensors += "obmc-mgr-sensor"
 
 # Add checkstop monitor as part of host state management package
 # This will kick start a gpio monitor that will catch the