kbuild: remove debug left-over from Makefile.host

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index d74dd0f..575afbe 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -85,7 +85,6 @@
 host-cshobjs	:= $(addprefix $(obj)/,$(host-cshobjs))
 host-objdirs    := $(addprefix $(obj)/,$(host-objdirs))
 
-$(warning host-objdirs=$(host-objdirs))
 obj-dirs += $(host-objdirs)
 
 #####