delete useless config.

config.yaml.sample

@@ -1,5 +1,4 @@
 App: # APP基础设置项
-  BarkToken: 
   AttachmentIncomeRate: 0.8
   MaxCommentCount: 10
   DefaultContextTimeout: 60

internal/conf/settting.go

@@ -50,14 +50,11 @@ type ServerSettingS struct {
 }
 
 type AppSettingS struct {
-	BarkToken             string
 	MaxCommentCount       int64
 	AttachmentIncomeRate  float64
 	DefaultContextTimeout time.Duration
 	DefaultPageSize       int
 	MaxPageSize           int
-	IsShastaTestnet       bool
-	TronApiKeys           []string
 }
 
 type CacheIndexSettingS struct {