kvm_mmu_slot_largepage_remove_write_access() is decared but not used,
just remove it.
Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
Message-Id: <20210406063504.17552-1-zhukeqian1@huawei.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>