Remove useless inlcude and modify properties.

Submit a small patch to make sure x86-power-control
is added into meta/intel/meta-s2600wf and make sure
obmc-phosphor-image is built successfully.
The more funtions will be submitted one by one in
the comming.

Change-Id: I53101712fd17b949f1fa57acbccb4d95ba193f14
Signed-off-by: Kuiying Wang <kuiying.wang@intel.com>
diff --git a/power-control/src/power_control.cpp b/power-control/src/power_control.cpp
index df92108..9d15a06 100644
--- a/power-control/src/power_control.cpp
+++ b/power-control/src/power_control.cpp
@@ -15,6 +15,13 @@
 */
 #include "power_control.hpp"
 
+int32_t PowerControl::forcePowerOff()
+{
+    int ret = 0;
+
+    return ret;
+}
+
 int32_t PowerControl::setPowerState(int32_t newState)
 {
     int ret = 0;