Revert "mm/damon/Kconfig: enable CONFIG_DAMON by default"

This reverts commit 28615e6.

No, we don't make random features default to being on.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: SeongJae Park <sj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Author: torvalds

mm/damon/Kconfig

@@ -4,7 +4,6 @@ menu "Data Access Monitoring"
 
 config DAMON
 	bool "DAMON: Data Access Monitoring Framework"
-	default y
 	help
 	  This builds a framework that allows kernel subsystems to monitor
 	  access frequency of each memory region. The information can be useful