For future reference, this is how to remove whitespace from around an SVG in Inkscape according to the version I’m running right now (1.0beta2):
Open up the SVG in Inkscape, then select all elements in the SVG (cmd+A). Click File in the top toolbar menu, then Document Properties. The dialogue box should open to the Page settings. Under “Orientation”, click the drop-down arrow “Resize page to content”, then click the button “Resize page to drawing or selection”.
I used to use Adobe Creative Cloud for loads of stuff but got rid of it a few months ago. It’s just so crazy expensive, and I never need it for client work anymore. Almost all of the designers I work with hand over Figma, Sketch, or Adobe XD prototypes nowadays, and I’m happy using Affinity for personal stuff (Photo for image editing, Publisher for a never-ending cookbook project, etc.).
BUT. I do sometimes have to manipulate SVG icon exports that have excess white space. Previously I used Adobe Illustrator to sort that out, now I use Inkscape. I use it so rarely though that I have no muscle memory, I always forget how to crop to the edges of an SVG to get rid of that whitespace. Now I won’t forget, fingers crossed.