MdeModulePkg: Remove variables that are set, but not used

GCC 4.6 generates a warning when a variable is set,
but never used.

Signed-off-by: jljusten
Reviewed-by: lgao4
Reviewed-by: erictian
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12617 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Acpi/AcpiTableDxe/AmlString.c

@@ -1,7 +1,7 @@
 /** @file
   ACPI Sdt Protocol Driver
 
-  Copyright (c) 2010, Intel Corporation. All rights reserved. <BR>
+  Copyright (c) 2010 - 2011, 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
@@ -117,9 +117,7 @@ AmlGetNameStringSize (
   UINTN                 SegCount;
   UINTN                 Length;
   UINTN                 Index;
-  UINT8                 *Name;
 
-  Name = Buffer;
   Length = 0;
 
   //
@@ -493,9 +491,7 @@ AmlPrintNameString (
 {
   UINT8                 SegCount;
   UINT8                 Index;
-  UINT8                 *Name;
- 
-  Name = Buffer;
+
   if (*Buffer == AML_ROOT_CHAR) {
     //
     // RootChar