Re-enable tool-cache removal

Author: jmartinesp

.github/workflows/build.yml

@@ -29,7 +29,7 @@ jobs:
         uses: jlumbroso/free-disk-space@main
         with:
           # This might remove tools that are actually needed, if set to "true" but frees about 6 GB
-          tool-cache: false
+          tool-cache: true
           # All of these default to true, but we should only need the 'android' one (and maybe swap-storage?)
           android: false
           dotnet: true