32-bit files invisible in Library

The support article at https://support.apple.com/en-us/HT208436 instructed me to check the 32-bit apps in About this Mac, System Report, Applications.

There are two files in Library that are 32-bit and I don't think I need.

It says:

InkServer:

Version: 10,9

Obtained from: Apple

Last Modified: 21/08/2018, 01:10

Kind: Intel

64-Bit (Intel): No

Signed by: Software Signing, Apple Code Signing Certification Authority, Apple Root CA

Location: /System/Library/Input Methods/InkServer.app

Get Info String: 10.9, Copyright 2012 Apple Inc.

But it is not there! Also through the terminal when I go

cd /Library/Input\ Methods

the result of ls -a is just:

. ..

Same goes for quicklookd32:

Version: 5,0

Obtained from: Apple

Last Modified: 21/08/2018, 05:04

Kind: Intel

64-Bit (Intel): No

Signed by: Software Signing, Apple Code Signing Certification Authority, Apple Root CA

Location: /System/Library/Frameworks/QuickLook.framework/Versions/A/Resources/quicklookd3 2.app

Get Info String: 5.0, Copyright Apple Inc. 2007-2013

with a list of files and nothing in this part of the alphabetical listing:

ProMetadataSupport.framework

Qmaster.framework

RIM_VSP.framework

I look forward to your advice!