kbuild: uapi: Drop types.h check from headers_check.pl

kbuild: uapi: Drop types.h check from headers_check.pl

Since commit d6fc9fcbaa65 ("kbuild: compile-test exported headers to
ensure they are self-contained"), the UAPI headers are compile tested
standalone with the compiler. This compile testing will catch a missing
include of types.h, making the types.h checking in headers_check.pl
originally added in commit 483b41218fa9 ("kbuild: add checks for include
of linux/types in userspace headers") obsolete.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20251023-headers-pl-drop-check-sizes-v1-1-18bd21cf8f5e@kernel.org
Signed-off-by: Nicolas Schier <nsc@kernel.org>