perf: [PR-1484] remove sf buy, sf sell, and sf orders

[Gii2000]

• Removed sf buy, sf sell, and sf orders commands
• Refactored and moved some helper functions into src/helpers/

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
src/lib/nodes/create.ts	48% smaller
src/helpers/fetchers.ts	0% smaller
src/helpers/format-time.ts	0% smaller
src/helpers/quote.ts	0% smaller
src/helpers/units.ts	0% smaller
src/helpers/urls.ts	0% smaller
src/index.ts	0% smaller
src/lib/Quote.tsx	0% smaller
src/lib/buy/index.tsx	0% smaller
src/lib/extend/index.tsx	0% smaller
src/lib/index.ts	0% smaller
src/lib/nodes/extend.ts	0% smaller
src/lib/nodes/image/list.tsx	0% smaller
src/lib/nodes/image/show.tsx	0% smaller
src/lib/nodes/list.tsx	0% smaller
src/lib/nodes/utils.ts	0% smaller
src/lib/orders/OrderDisplay.tsx	0% smaller
src/lib/orders/index.tsx	0% smaller
src/lib/scale/ConfirmationMessage.tsx	0% smaller
src/lib/scale/ProcurementDisplay.tsx	0% smaller
src/lib/scale/create.tsx	0% smaller
src/lib/sell.ts	0% smaller
src/lib/sell/index.tsx	0% smaller
src/lib/tokens.ts	0% smaller

[sigmachirality]

Good work so far! I actually think we can delete even more code :)

[sigmachirality]

Nice!