Bugfix: Remove space ( ) and comma (,) encoding from inline-svg function

[JordanPak]

For PASE-1817 (Node 18 upgrades). Fixes prod:scss for Hollywood Reporter and Rolling Stone, which were getting "stuck" in the encoding function for misc. SVGs. The resulting url() still works with the spaces and commas in major browsers (tried Chrome, Firefox, Safari).

Make sure you complete these items:

• Updated root CHANGELOG.md with summary of changes under Unpublished section
• npm run prod in this repo outputs expected changes (excepting the issue with re-ordered partials in larva-css algorithms partials - see LRVA-1885)
• If adding a new pattern, in the PR comment, included a screenshot and link to the static Vercel deployment
• If changes to build scripts or the Node.js server, tested changes in pmc-spark via a pre-release
• • If changes to build tools: npm scripts prod, lint, and dev scripts run as expected
• • If changes to Larva server: Static site generates as expected in a theme (avail. on a URL {brand}.stg.larva.pmcdev.io)

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