Reproduction steps:
1. Open the attached project “Bug addressables deleted labels”
2. Click “Build -> New Build -> Default Build Script” in the Addressables Groups window
3. Observe the files in “ServerData/[OS]”
4. Delete the files in that folder
5. Delete label2 in the Addressables Groups window
6. Repeat steps 2 and 3

Expected result: label2 is not used in the built files
Actual result: a file is created with "...label1label2..." in the name

Reproducible with: 1.20.5 (2020.3.44f1, 2021.3.17f1), 1.21.2 (2022.2.4f1, 2023.1.0b1)

Reproducible on: macOS 12.4 (Intel)

Notes:
1. Still reproducible after clearing build cache after step 4
2. After deleting and rebuilding one more time, the “…label1label2…” asset is not created