Remove CCRL badge

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 87%. Comparing base (a13aea9) to head (2767b81). Report is 4 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #227 +/- ## ===================================== Coverage 87% 87% ===================================== Files 32 32 Lines 4274 4274 Branches 4274 4274 ===================================== Hits 3681 3681 Misses 577 577 Partials 16 16 ```

[github-actions[bot]]

Against v1.5.0 [hash=64; threads=1]: 🆗 Elo difference: -8.11 +/- 22.30, LOS: 23.81 %, DrawRatio: 35.67 %

[github-actions[bot]]

Against master [hash=64; threads=1]: 🆗 Elo difference: -16.23 +/- 22.54, LOS: 7.92 %, DrawRatio: 34.33 %

[github-actions[bot]]

Against v1.5.0 [hash=256; threads=4]: 🆗 Elo difference: 12.17 +/- 37.55, LOS: 73.77 %, DrawRatio: 39.50 %

[github-actions[bot]]

Against master [hash=256; threads=4]: 🆗 Elo difference: 1.74 +/- 37.54, LOS: 53.62 %, DrawRatio: 39.50 %