Remove extra file

extern/storage-sealing/gomock_reflect_442895147/prog.go

@@ -1,66 +0,0 @@
-
-package main
-
-import (
-	"encoding/gob"
-	"flag"
-	"fmt"
-	"os"
-	"path"
-	"reflect"
-
-	"github.com/golang/mock/mockgen/model"
-
-	pkg_ "github.com/filecoin-project/lotus/extern/storage-sealing"
-)
-
-var output = flag.String("output", "", "The output file name, or empty to use stdout.")
-
-func main() {
-	flag.Parse()
-
-	its := []struct{
-		sym string
-		typ reflect.Type
-	}{
-		
-		{ "Context", reflect.TypeOf((*pkg_.Context)(nil)).Elem()},
-		
-	}
-	pkg := &model.Package{
-		// NOTE: This behaves contrary to documented behaviour if the
-		// package name is not the final component of the import path.
-		// The reflect package doesn't expose the package name, though.
-		Name: path.Base("github.com/filecoin-project/lotus/extern/storage-sealing"),
-	}
-
-	for _, it := range its {
-		intf, err := model.InterfaceFromInterfaceType(it.typ)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "Reflection: %v\n", err)
-			os.Exit(1)
-		}
-		intf.Name = it.sym
-		pkg.Interfaces = append(pkg.Interfaces, intf)
-	}
-
-	outfile := os.Stdout
-	if len(*output) != 0 {
-		var err error
-		outfile, err = os.Create(*output)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "failed to open output file %q", *output)
-		}
-		defer func() {
-			if err := outfile.Close(); err != nil {
-				fmt.Fprintf(os.Stderr, "failed to close output file %q", *output)
-				os.Exit(1)
-			}
-		}()
-	}
-
-	if err := gob.NewEncoder(outfile).Encode(pkg); err != nil {
-		fmt.Fprintf(os.Stderr, "gob encode: %v\n", err)
-		os.Exit(1)
-	}
-}