UefiCpuPkg: Remove UefiCpuLib from module INFs.

Because UefiCpuPkg/UefiCpuLib is merged to MdePkg/CpuLib, remove the
dependency of UefiCpuLib.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Yu Pu <yu.pu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>

UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c

@@ -22,7 +22,6 @@
 #include <Library/TimerLib.h>
 #include <Library/PcdLib.h>
 #include <Library/CpuLib.h>
-#include <Library/UefiCpuLib.h>
 
 //
 // Library internal functions