x86: Remove excessive early_res debug output

Commit 08677214 ("x86: Make 64 bit use early_res instead
of bootmem  before slab") introduced early_res replacement for
bootmem, but left code  in __free_pages_memory() which dumps all
the ranges that are beeing freed,  without any additional
information, causing some noise in dmesg during  bootup.

Just remove printing of the ranges, that doesn't provide
anything useful  anyway.

While at it, remove other commented-out KERN_DEBUG messages in
the NO_BOOTMEM code as well.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Found-OK-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <alpine.LNX.2.00.1003220931360.18642@pobox.suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>