fix(tests_suite_test.go): remove unused import

Author: arschles

_tests/tests_suite_test.go

@@ -12,7 +12,6 @@ import (
 	"time"
 
 	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/ginkgo/config"
 	. "github.com/onsi/gomega"
 	"github.com/onsi/gomega/gbytes"
 	"github.com/onsi/gomega/gexec"