UefiCpuPkg/MpInitLib: needn't to allocate AP reset vector

Because we will always borrow the AP reset vector space for AP waking up. We
needn't allocate such range to prevent other module to use it. It could simply
the code.

https://bugzilla.tianocore.org/show_bug.cgi?id=500

Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
(cherry picked from commit c934a0a581)

UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf

@@ -1,7 +1,7 @@
 ## @file
 #  MP Initialize Library instance for PEI driver.
 #
-#  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
 #  This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
 #  which accompanies this distribution.  The full text of the license may be found at
@@ -50,15 +50,11 @@
   LocalApicLib
   MemoryAllocationLib
   HobLib
-  PeiServicesLib
   MtrrLib
   CpuLib
   UefiCpuLib
   SynchronizationLib
 
-[Ppis]
-  gEfiEndOfPeiSignalPpiGuid                     ## NOTIFY
-
 [Pcd]
   gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber        ## CONSUMES
   gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds      ## CONSUMES