Bug#1087697: Mkinitramfs causes machines to fail booting when used with LD_LIBRARY_PATH

[Salvatore Bonaccorso]

Control: notfound -1 0.136ubuntu6.7
Control: found -1 0.145

FWIW, this is similar to what was handled in #944929 fixed with commit
e2ad67899850 ("hook-functions: preloaded libraries should not end up
in the initramfs").

Regards,
Salvatore