dbus-sdr: Remove unused IPMINetfnSensorCmds

Since IPMINetfnSensorCmds is never used after the declaration, and
ipmi::sensor_event in ipmid/api-types.hpp is used uniformly, this
commit removes IPMINetfnSensorCmds.

Signed-off-by: George Liu <liuxiwei@ieisystem.com>
Change-Id: I59d5c4ef437e47e78371d8606f3399b678e77415
diff --git a/include/dbus-sdr/sensorcommands.hpp b/include/dbus-sdr/sensorcommands.hpp
index df51f47..9184633 100644
--- a/include/dbus-sdr/sensorcommands.hpp
+++ b/include/dbus-sdr/sensorcommands.hpp
@@ -102,20 +102,6 @@
     upperNonRecoverableGoingHigh = 11,
 };
 
-enum class IPMINetfnSensorCmds : ipmi_cmd_t
-{
-    ipmiCmdGetDeviceSDRInfo = 0x20,
-    ipmiCmdGetDeviceSDR = 0x21,
-    ipmiCmdReserveDeviceSDRRepo = 0x22,
-    ipmiCmdSetSensorThreshold = 0x26,
-    ipmiCmdGetSensorThreshold = 0x27,
-    ipmiCmdGetSensorEventEnable = 0x29,
-    ipmiCmdGetSensorEventStatus = 0x2B,
-    ipmiCmdGetSensorReading = 0x2D,
-    ipmiCmdGetSensorType = 0x2F,
-    ipmiCmdSetSensorReadingAndEventStatus = 0x30,
-};
-
 namespace ipmi
 {