Remove xHNS

[rithvikvibhu]

https://github.com/ethereum-lists/tokens/blob/master/tokens/eth/0x147c9130C5809367c5f2da7be0D6355D2795B081.json

This token:

• Does not have a logo
• Does not have any social presence
• Support website and email are dead (https://www.xfutures.io/)
• Official website links to https://handshake.org which is NOT an Ethereum token

This is showing up on Trezor's coins page (and incorrectly links to handshake.org as Homepage).

I didn't find any info on policies/guidelines on what kind of tokens are allowed here, so creating this issue instead of a PR so that:

• The token can be removed from this list
• The website field can be removed
• The redFlags field can be set so that it is "treated with caution" (does this also show up on Trezor's page?)

or a combination of the above.

[rithvikvibhu]

Thanks!