Remove references to Openbazaar

Author: 2color

docs/concepts/README.md

@@ -46,7 +46,6 @@ Get inspired by usage ideas, explore examples of IPFS implemented in the wild, a
 - [Case study: Fleek](case-study-fleek.md)
 - [Case study: LikeCoin](case-study-likecoin.md)
 - [Case study: Morpheus.Network](case-study-morpheus.md)
-- [Case study: OpenBazaar](case-study-openbazaar.md)
 
 ## Content-addressed storage
 

docs/concepts/libp2p.md

@@ -21,7 +21,7 @@ libp2p's superpower is its modularity. Learn more in ProtoSchool's [Introduction
 
 A [peer-to-peer network](https://docs.libp2p.io/reference/glossary/#peer-to-peer-p2p) is one in which the players, known as _"peers"_, communicate with each other directly as equal participants. This is in direct contrast to the traditional [client-server model](https://docs.libp2p.io/reference/glossary/#client-server), where a privileged central server may provide services to many client programs on the network. These client programs usually do not communicate with each other; they communicate only with the central server.
 
-Someone using Libp2p for the network layer of their peer-to-peer application is instantly freed up to focus on their own unique tasks, knowing that Libp2p handles a lot of [tasks in a decentralized system](https://hub.packtpub.com/libp2p-the-modular-p2p-network-stack-by-ipfs-for-better-decentralized-computing/). At the same time, they can customize Libp2p regarding key elements like transport, identity, and security. Some applications using Libp2p are [Filecoin](https://filecoin.io/), [Parity](https://www.parity.io/why-libp2p/), and [OpenBazaar](https://www.openbazaar.org/).
+Someone using Libp2p for the network layer of their peer-to-peer application is instantly freed up to focus on their own unique tasks, knowing that Libp2p handles a lot of [tasks in a decentralized system](https://hub.packtpub.com/libp2p-the-modular-p2p-network-stack-by-ipfs-for-better-decentralized-computing/). At the same time, they can customize Libp2p regarding key elements like transport, identity, and security. Some applications using Libp2p are [Filecoin](https://filecoin.io/), and [Parity](https://www.parity.io/why-libp2p/).
 
 ### Features of Libp2p
 

docs/project/history.md

@@ -52,7 +52,7 @@ In the summer of 2015, the small but growing IPFS team (about five or six full-t
 
 The work done in Seattle and the lessons learned working with Neocities culminated in the 0.4.0 release of Kubo in April 2016. The improvements of 0.4.0 transitioned IPFS from an "exciting demo" to a genuinely useful tool for early adopters.
 
-The project saw further technical and community growth in 2016. [Multiformats](https://multiformats.io/), [libp2p](https://libp2p.io/), and [IPLD](https://ipld.io/) were spun out as separate projects from IPFS. [OpenBazaar](https://docs.ipfs.tech/concepts/case-study-openbazaar/) began [integrating IPFS](https://bitcoinmagazine.com/articles/openbazaar-integrating-interplanetary-file-system-to-help-keep-stores-open-longer-1460660998) into their decentralized online marketplace. The IPFS team attended and hosted many community gatherings highlighted by the [Decentralized Web Summit](https://2016.decentralizedweb.net/).
+The project saw further technical and community growth in 2016. [Multiformats](https://multiformats.io/), [libp2p](https://libp2p.io/), and [IPLD](https://ipld.io/) were spun out as separate projects from IPFS. The IPFS team attended and hosted many community gatherings highlighted by the [Decentralized Web Summit](https://2016.decentralizedweb.net/).
 
 Two watershed moments in 2017 validated the growing excitement around IPFS. The first was jumpstarted by a passionate individual with an idea — fittingly enough for a P2P technology like IPFS. Jakub Sztandera (aka [Kubuxu](https://github.com/Kubuxu)), an IPFS software engineer, took it upon himself to download the Turkish version of Wikipedia and [put the snapshot onto IPFS](https://blog.ipfs.tech/24-uncensorable-wikipedia/) in response to state censorship. This undertaking exemplified the project's values. An energized team and community rallied to deliver new performance upgrades to IPFS. The second major event was Protocol Labs' \$205.8M [Filecoin Token Sale](https://coinlist.co/filecoin). With significant funding and a reinforced sense of purpose, Protocol Labs' and IPFS' ambitious founding visions were in reach, but not yet realized.