Disable sccache for now #1020

Job	Run time
Check	47s
spellcheck	9s
Rustfmt	20s
Clippy	50s
Test Suite (ubuntu-latest, 1.70.0, 0.10.1)	12m 23s
Test Suite (ubuntu-latest, 1.70.0, 0.11.0)	13m 19s
Test Suite (ubuntu-latest, stable, 0.10.1)	11m 37s
Test Suite (ubuntu-latest, stable, 0.11.0)	12m 41s
Test Suite (ubuntu-latest, stable, master)	2m 42s
Test Suite (ubuntu-latest, nightly, 0.10.1)	11m 31s
Test Suite (ubuntu-latest, nightly, 0.11.0)	11m 42s
Test Suite (ubuntu-latest, nightly, master)	2m 37s
Test Suite (macos-13, 1.70.0, 0.10.1)	23m 14s
Test Suite (macos-13, 1.70.0, 0.11.0)	22m 16s
Test Suite (macos-13, stable, 0.10.1)	21m 8s
Test Suite (macos-13, stable, 0.11.0)	17m 38s
Test Suite (macos-13, stable, master)	6m 12s
Test Suite (macos-13, nightly, 0.10.1)	18m 45s
Test Suite (macos-13, nightly, 0.11.0)	13m 45s
Test Suite (macos-13, nightly, master)	4m 9s
Test Suite (windows-latest, 1.70.0, 0.10.1)	16m 25s
Test Suite (windows-latest, 1.70.0, 0.11.0)	18m 56s
Test Suite (windows-latest, stable, 0.10.1)	19m 49s
Test Suite (windows-latest, stable, 0.11.0)	17m 51s
Test Suite (windows-latest, stable, master)	6m 11s
Test Suite (windows-latest, nightly, 0.10.1)	17m 30s
Test Suite (windows-latest, nightly, 0.11.0)	15m 43s
Test Suite (windows-latest, nightly, master)	3m 54s
	5h 24m 4s

Provide feedback