Remove spurious 'make clean' steps which (now) delete our packages (see #1831)
Remove spurious 'make clean' steps which (now) delete our packages (see #1831)

sgebbie/ponyc,Praetonus/ponyc,boemmels/ponyc,cquinn/ponyc,ponylang/ponyc,ponylang/ponyc,sgebbie/ponyc,Perelandric/ponyc,Theodus/ponyc,Praetonus/ponyc,boemmels/ponyc,Theodus/ponyc,Perelandric/ponyc,Theodus/ponyc,Perelandric/ponyc,cquinn/ponyc,sgebbie/ponyc,dipinhora/ponyc,ponylang/ponyc,sgebbie/ponyc,Perelandric/ponyc,Theodus/ponyc,kulibali/ponyc,boemmels/ponyc,cquinn/ponyc,mkfifo/ponyc,mkfifo/ponyc,cquinn/ponyc,Theodus/ponyc,Praetonus/ponyc,jemc/ponyc,kulibali/ponyc,kulibali/ponyc,mkfifo/ponyc,dipinhora/ponyc,boemmels/ponyc,CausalityLtd/ponyc,jemc/ponyc,mkfifo/ponyc,Praetonus/ponyc,boemmels/ponyc,CausalityLtd/ponyc,sgebbie/ponyc,dipinhora/ponyc,jemc/ponyc,Perelandric/ponyc,mkfifo/ponyc,kulibali/ponyc,CausalityLtd/ponyc