Remove Duplicate DOM Utility

[tn3rb]

Declarations for getHTMLElementClientRect() are found in the following locations:

• packages/hooks/src/utils/getHTMLElementClientRect.ts
• packages/utils/src/dom/getHTMLElementClientRect.ts

It appears that only the first declaration is used by packages/hooks/src/useRect.ts, so it makes sense to keep that version and delete the second... HOWEVER... the function itself seems to fit better logically into the second location considering it is a utility pertaining to the DOM 🤷🏻