Revert "Add --force-yes"

This reverts commit 62e9833069dd9aefbd5b6b272956c5836acb416a.
Revert "Add circus repository"

This reverts commit 6c7416482c82ecba904cd1bdc605902bd9b7ed64.
Revert "Installing software-properties-common"

This reverts commit 5eb983efb8660f310de87f2ad6d1b99db36aa174.
Revert "Test with circus from PPA"

This reverts commit a8607bdf8e06df5439811f14948cfdc2fc49052e.