fix #1014 (#1018)

* fix #1014

* remove unused code

* * optimize generate pb.go on Windows
* format code
* optimize console.go

* version rollback

Co-authored-by: anqiansong <anqiansong@bytedance.com>

tools/goctl/rpc/generator/gen.go

@@ -47,11 +47,6 @@ func (g *RPCGenerator) Generate(src, target string, protoImportPath []string, go
 		return err
 	}
 
-	err = g.g.Prepare()
-	if err != nil {
-		return err
-	}
-
 	projectCtx, err := ctx.Prepare(abs)
 	if err != nil {
 		return err