Remove quick_commit from materialization service

[sandreae]

This is a stop-gap solution to #448

Eventually we want to move quick_commit logic into the reduce tasks, but that takes a little bit more thought, and as it is only an optimisation in any case we can do without it for now.

📋 Checklist

• Add tests that cover your changes
• Add this PR to the Unreleased section in CHANGELOG.md
• Link this PR to any issues it closes
• New files contain a SPDX license header

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.11 ⚠️

Comparison is base (1d52522) 89.95% compared to head (ff8cb79) 89.84%.

❗ Current head ff8cb79 differs from pull request most recent head 81b298c. Consider uploading reports for the commit 81b298c to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #450      +/-   ##
==========================================
- Coverage   89.95%   89.84%   -0.11%     
==========================================
  Files          88       88              
  Lines        8886     8807      -79     
==========================================
- Hits         7993     7913      -80     
- Misses        893      894       +1     

Impacted Files	Coverage Δ
aquadoggo/src/materializer/service.rs	95.52% <100.00%> (+0.16%)	⬆️

... and 2 files with indirect coverage changes

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