refactor: hrp build

hrp/internal/build/templates/debugtalkGoTemplate

@@ -1,15 +1,10 @@
+// NOTE: Generated By hrp {{ .Version }}, DO NOT EDIT!
 package main
 
 import (
-{{- range $import := .Imports }}
-    {{ $import -}}
-{{ end }}
+    "github.com/httprunner/funplugin/fungo"
 )
 
-{{ range $function := .Functions }}
-{{ $function }}
-{{ end }}
-
 func main() {
 {{- range $functionName := .FunctionNames }}
     fungo.Register("{{ $functionName }}", {{ $functionName }})