Add a new line to initialize the variable “PassThruProtocol”  in ConsoleWrapers.c to ensure the initialization not to be a part of its declaration.

Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: svn://svn.code.sf.net/p/edk2/code/trunk/edk2/ShellPkg@14989 6f19259b-4bc3-4df7-8a09-765794883524