remove cover from mage

Author: sam-io

.travis.yml

@@ -14,7 +14,6 @@ before_install:
 script:
 - "./gh-assets-clone.sh"
 - go run mage.go -v all
-- "$HOME/gopath/bin/goveralls -coverprofile=cover.out -service=travis-ci"
 - go run mage.go docker
 branches:
   except:

magefile.go

@@ -282,6 +282,7 @@ func getCoreTools() []string {
 	staticTools := []string{
 		"github.com/kardianos/govendor",
 		"github.com/wadey/gocovmerge",
+		"github.com/mattn/goveralls",
 		"github.com/tmthrgd/go-bindata/go-bindata",
 		"github.com/GoASTScanner/gas/cmd/gas", // workaround for Ast scanner
 		"github.com/alecthomas/gometalinter",