Removing utils.cpp

Removed utils.cpp and using it from libipmid, Also updated
as per new ipmid code.

Change-Id: Ife5241104c7c093a9f3125a7c56b1c67fa203d97
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 95c4a7b..6fadd46 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -67,7 +67,7 @@
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/include)
 
 add_library (zfboemcmds
-             SHARED src/oemcommands.cpp src/utils.cpp
+             SHARED src/oemcommands.cpp
              src/storagecommands.cpp src/usb-dbg.cpp)
 set_target_properties (zfboemcmds PROPERTIES VERSION "0.1.0")
 set_target_properties (zfboemcmds PROPERTIES SOVERSION "0")