How to Install and Uninstall syncthing Package on Ubuntu 21.10 (Impish Indri)

Package: syncthing
Architecture: amd64
Version: 1.12.1~ds1-4
Built-Using: golang-1.16 (= 1.16.5-1ubuntu1), golang-github-audriusbutkevicius-pfilter (= 0.0.5-1), golang-github-azure-go-ntlmssp (= 0.0~git20200615.6637195-1), golang-github-beorn7-perks (= 1.0.1-1), golang-github-bkaradzic-go-lz4 (= 1.0.0-4), golang-github-calmh-xdr (= 2.0.1-6), golang-github-ccding-go-stun (= 0.1.2-1), golang-github-cespare-xxhash (= 2.1.1-1), golang-github-cheekybits-genny (= 1.0.0-8), golang-github-chmduquesne-rollinghash (= 4.0.0-1), golang-github-go-ldap-ldap (= 3.2.3-1), golang-github-gobwas-glob (= 0.2.3+git20180208.19c076c-2), golang-github-golang-snappy (= 0.0.2-2), golang-github-greatroar-blobloom (= 0.4.0-3), golang-github-jackpal-gateway (= 1.0.7-1), golang-github-jackpal-go-nat-pmp (= 1.0.2-2), golang-github-julienschmidt-httprouter (= 1.3.0-1), golang-github-kballard-go-shellquote (= 0.0~git20180428.95032a8-1), golang-github-lib-pq (= 1.3.0-1), golang-github-lucas-clemente-quic-go (= 0.19.3-1), golang-github-marten-seemann-qtls-go1-15 (= 0.1.1-2), golang-github-minio-sha256-simd (= 0.1.1-1), golang-github-miscreant-miscreant.go (= 0.0~git20200214.26d3763-3), golang-github-pkg-errors (= 0.9.1-1), golang-github-prometheus-client-golang (= 1.9.0-2), golang-github-prometheus-client-model (= 0.2.0-2), golang-github-prometheus-common (= 0.15.0-2), golang-github-prometheus-procfs (= 0.3.0-2), golang-github-rcrowley-go-metrics (= 0.0~git20180125.8732c61-3), golang-github-sasha-s-go-deadlock (= 0.1.0-4), golang-github-shirou-gopsutil (= 2.19.11-4), golang-github-syncthing-notify (= 0.0~git20190709.69c7a95-1), golang-github-thejerf-suture (= 4.0.0-2), golang-github-vitrun-qart (= 0.1-4), golang-go.crypto (= 1:0.0~git20201221.eec23a3-1), golang-gogoprotobuf (= 1.3.2-1), golang-golang-x-net (= 1:0.0+git20210119.5f4716e+dfsg-4), golang-golang-x-sys (= 0.0~git20210124.22da62e-1), golang-golang-x-text (= 0.3.6-1), golang-golang-x-time (= 0.0+git20200630.3af7569-1), golang-goleveldb (= 0.0~git20200815.5c35d60-1), golang-gopkg-asn1-ber.v1 (= 1.5.1-1), golang-goprotobuf (= 1.3.4-2), golang-protobuf-extensions (= 1.0.1-1), golang-siphash-dev (= 1.0.0-2)
Priority: extra
Section: universe/devel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Go Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 18792
Depends: libc6 (>= 2.32)
Filename: pool/universe/s/syncthing/syncthing_1.12.1~ds1-4_amd64.deb
Size: 6866488
MD5sum: 7a0625f0dc5480474444ce4b1f977c7a
SHA1: fdb3765a5295af08a7bfcf2e902cacf5f8129b18
SHA256: 673ba66bf8cb7c625c435b48894b896e75e3bfec96881d3bbce5521dbe1a2495
SHA512: 375dcbb9cf2c5697cd2607ae3296411855dc9f7b78be3a78e0af18799359ce61054895635b16db6e238642261104f9e9e7c0666abdea0e633c8d7b6193093e46
Homepage: https://www.syncthing.net/
Description-en: decentralized file synchronization
Syncthing is an application that lets you synchronize your files across
multiple devices. This means the creation, modification or deletion of files
on one machine will automatically be replicated to your other devices.
Syncthing does not upload your data to the cloud but exchanges your data
across your machines as soon as they are online at the same time.
.
This package contains the main binary: syncthing.
Description-md5: 1a4918fe5ed39dee33ebb3642be28ec0