Remove Z3FOLD option from Tinker kernel config (#3755)

The z3fold allocator was deprecated with the reasoning explained in [1] and
this patch was backported to stable 6.6.y as well. We enable zsmalloc in shared
hassos.config and the enabled option in the Tinker config was probably just
some remnant from the past.

[1] https://lore.kernel.org/linux-mm/20240904233343.933462-1-yosryahmed@google.com/

buildroot-external/board/asus/tinker/kernel.config

@@ -71,7 +71,6 @@ CONFIG_ZSWAP_DEFAULT_ON=y
 CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4=y
 CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC=y
 CONFIG_ZBUD=y
-CONFIG_Z3FOLD=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_KSM=y
 CONFIG_CMA=y