ipld: change docs to remove mention of IPFS

[renaynay]

No description provided.

[Wondertan]

IPLD Plugin = IPFS plugin. There is no reason to remove IPFS docs until the plugin exists. This might be confusing, but IPLD does not have the concept of plugins whatsoever and only codecs. So our ipld/plugin code is a plugin for IPFS implementing NMT codec with IPLD.

Although, I am ok to remove the plugin with supporting IPFS docs entirely, as we don't have a use case for NMT to be used directly in IPFS.

cc @liamsi, as the original designer of the plugin.

[liamsi]

I'm not sure which docs this refers to tbh.

[renaynay]

@Wondertan this is currently misleading:

https://github.com/celestiaorg/celestia-node/blob/main/ipld/read.go#L22

https://github.com/celestiaorg/celestia-node/blob/main/ipld/write.go#L16

[liamsi]

Is it these two mentions that are confusing?

celestia-node/ipld/read.go

Lines 20 to 21 in 28020da

	// RetrieveData asynchronously fetches block data using the minimum number
	// of requests to IPFS. It fails if one of the random samples sampled is not available.

celestia-node/ipld/write.go

Line 16 in 28020da

// PutData posts erasured block data to IPFS using the provided ipld.NodeAdder.

I kinda agree as this sounds like we are using the public IPFS network. Should be a simple fix to mention that this is done via bitswap now. Or simply say that this is done on the p2p layer without even stating how.

[Wondertan]

These mentions were removed so closing