feat(v8): Remove span.origin

[AbhiPrasad]

ref #10677

Removes span.origin as a getter.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay, Feedback) - Webpack (gzipped)	77.78 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	69.04 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing, Replay with Canvas) - Webpack (gzipped)	72.96 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	62.59 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	33.24 KB (-0.05% 🔽)
@sentry/browser (incl. browserTracingIntegration) - Webpack (gzipped)	33.15 KB (-0.05% 🔽)
@sentry/browser (incl. Feedback) - Webpack (gzipped)	31.15 KB (0%)
@sentry/browser (incl. sendFeedback) - Webpack (gzipped)	31.15 KB (0%)
@sentry/browser - Webpack (gzipped)	22.41 KB (0%)
@sentry/browser (incl. Tracing, Replay, Feedback) - ES6 CDN Bundle (gzipped)	76.11 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	67.6 KB (-0.03% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	33.57 KB (-0.06% 🔽)
@sentry/browser - ES6 CDN Bundle (gzipped)	24.76 KB (0%)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	212.59 KB (-0.04% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	101.31 KB (-0.08% 🔽)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	74.2 KB (0%)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	36.85 KB (-0.05% 🔽)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	69.34 KB (-0.03% 🔽)
@sentry/react - Webpack (gzipped)	22.45 KB (0%)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	86.85 KB (-0.03% 🔽)
@sentry/nextjs Client - Webpack (gzipped)	50.07 KB (-0.04% 🔽)
@sentry-internal/feedback - Webpack (gzipped)	17.16 KB (0%)