ShellPkg: Clean up source files

1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/MainHexEditor.h

@@ -1,10 +1,10 @@
 /** @file
-    Defines the Main Editor data type - 
-     - Global variables 
+    Defines the Main Editor data type -
+     - Global variables
      - Instances of the other objects of the editor
      - Main Interfaces
-  
-  Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
+
+  Copyright (c) 2005 - 2018, 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