ref: Remove tracingOrigins options

[lforst]

Removes all of the deprecated tracingOrigin APIs and related logic. It is superseded by tracePropagationTargets.

[github-actions]

size-limit report 📦

Path	Size
@sentry/browser (incl. Tracing, Replay, Feedback) - Webpack (gzipped)	77.79 KB (-0.21% 🔽)
@sentry/browser (incl. Tracing, Replay) - Webpack (gzipped)	69.04 KB (-0.2% 🔽)
@sentry/browser (incl. Tracing, Replay with Canvas) - Webpack (gzipped)	72.97 KB (-0.2% 🔽)
@sentry/browser (incl. Tracing, Replay) - Webpack with treeshaking flags (gzipped)	62.66 KB (-0.22% 🔽)
@sentry/browser (incl. Tracing) - Webpack (gzipped)	33.23 KB (-0.44% 🔽)
@sentry/browser (incl. browserTracingIntegration) - Webpack (gzipped)	33.11 KB (-0.38% 🔽)
@sentry/browser (incl. Feedback) - Webpack (gzipped)	31.16 KB (0%)
@sentry/browser (incl. sendFeedback) - Webpack (gzipped)	31.16 KB (0%)
@sentry/browser - Webpack (gzipped)	22.43 KB (0%)
@sentry/browser (incl. Tracing, Replay, Feedback) - ES6 CDN Bundle (gzipped)	76.04 KB (-0.07% 🔽)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (gzipped)	67.56 KB (-0.06% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (gzipped)	33.54 KB (-0.15% 🔽)
@sentry/browser - ES6 CDN Bundle (gzipped)	24.64 KB (0%)
@sentry/browser (incl. Tracing, Replay) - ES6 CDN Bundle (minified & uncompressed)	212.74 KB (-0.09% 🔽)
@sentry/browser (incl. Tracing) - ES6 CDN Bundle (minified & uncompressed)	101.36 KB (-0.19% 🔽)
@sentry/browser - ES6 CDN Bundle (minified & uncompressed)	73.83 KB (0%)
@sentry/browser (incl. Tracing) - ES5 CDN Bundle (gzipped)	36.79 KB (-0.12% 🔽)
@sentry/react (incl. Tracing, Replay) - Webpack (gzipped)	69.41 KB (-0.21% 🔽)
@sentry/react - Webpack (gzipped)	22.46 KB (0%)
@sentry/nextjs Client (incl. Tracing, Replay) - Webpack (gzipped)	87.05 KB (-0.31% 🔽)
@sentry/nextjs Client - Webpack (gzipped)	50.31 KB (-0.25% 🔽)
@sentry-internal/feedback - Webpack (gzipped)	17.1 KB (0%)

[Lms24]

Nice! So good to see these backwards compatibility strategy bytes finally removed 🚀

[Lms24]

This likely needs to be rewritten since we're removing BrowserTracing completely anyway but for now it's okay. Was just worried because we didn't mention that we removed tracePropaagationTargets in the BrowserTracing options but realized it's not gonna matter 😅