chore(redis): Remove transaction-based tracing

[sentrivana]

Closes https://linear.app/getsentry/issue/PY-2714/remove-transaction-based-tracing-from-redis

[linear-code]

PY-2714

[github-actions]

Codecov Results 📊

✅ 100737 passed | ⏭️ 4494 skipped | Total: 105231 | Pass Rate: 95.73% | Execution Time: 349m 8s

📊 Comparison with Base Branch

Metric	Change
Total Tests	📉 -32464
Passed Tests	📉 -29848
Failed Tests	—
Skipped Tests	📉 -2616

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 2266 uncovered lines.
✅ Project coverage is 90.38%. Comparing base (base) to head (head).

Files with missing lines (2)

File	Patch %	Lines
sentry_sdk/integrations/redis/modules/queries.py	100.00%	⚠️ 2 partials
sentry_sdk/integrations/redis/utils.py	100.00%	⚠️ 1 partials

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
+ Coverage    90.25%    90.38%    +0.13%
==========================================
  Files          193       185        -8
  Lines        25715     23543     -2172
  Branches      9502      8638      -864
==========================================
+ Hits         23206     21277     -1929
- Misses        2509      2266      -243
- Partials      1433      1360       -73

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