fix: tidy up modules

Author: Andrew Rudoi

go.mod

@@ -4,13 +4,17 @@ go 1.12
 
 require (
 	github.com/gobuffalo/flect v0.1.5
+	github.com/golang/protobuf v1.3.1 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
 	github.com/onsi/ginkgo v1.8.0
 	github.com/onsi/gomega v1.5.0
 	github.com/spf13/afero v1.2.2
 	github.com/spf13/cobra v0.0.5
 	github.com/spf13/pflag v1.0.3
+	golang.org/x/net v0.0.0-20190812203447-cdfb69ac37fc // indirect
 	golang.org/x/sys v0.0.0-20190621203818-d432491b9138 // indirect
+	golang.org/x/text v0.3.2 // indirect
 	golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/yaml.v2 v2.2.2
-	sigs.k8s.io/controller-tools v0.2.2 // indirect
 )