Footer of landing page needs more love | missing links to socials

[MoeNick]

Let's remove them if we don't have socials.

[kristoferlund]

Pairwise don't have any socials, right?

Let's keep these three:

• Github, link to pairwise frontend repo
• Twitter: General Magic Twitter
• Discord: General Magic Discord

[yussdev]

@kristoferlund Can you comment the GM twitter link?

[kristoferlund]

@yussdev you should find links here: https://www.generalmagic.io/