lint fixes.

internal/utils/array.go

@@ -12,7 +12,7 @@ func ArrayIn(val interface{}, array interface{}) (exists bool, index int) {
 	case reflect.Slice:
 		s := reflect.ValueOf(array)
 		for i := 0; i < s.Len(); i++ {
-			if reflect.DeepEqual(val, s.Index(i).Interface()) == true {
+			if reflect.DeepEqual(val, s.Index(i).Interface()) {
 				index = i
 				exists = true
 				return