MdeModulePkg/DumpDynPcd: Remove unsupported format specifiers

MdeModulePkg/DumpDynPcd: Remove unsupported format specifiers

Some print statements use format specifiers like %N/%H/%E/%B that are
only supported in the shell print functions. In the ordinary 'Print'
function they are just displayed as letters N/H/E/B.
Remove these unsupported format specifiers from the 'Print' statements
to fix the issue.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>