fix(dashboard): remove default shortcut setting

pkg/setting/provider.go

@@ -184,8 +184,6 @@ type (
 		AvatarProcess(ctx context.Context) *AvatarProcess
 		// UseFirstSiteUrl returns the first site URL.
 		AllSiteURLs(ctx context.Context) []*url.URL
-		// DefaultSymbolics returns the default symbolics for new users.
-		DefaultSymbolics(ctx context.Context) []int
 	}
 	UseFirstSiteUrlCtxKey = struct{}
 )
@@ -213,16 +211,6 @@ type (
 	}
 )
 
-func (s *settingProvider) DefaultSymbolics(ctx context.Context) []int {
-	raw := s.getString(ctx, "default_symbolics", "[]")
-	var symbolics []int
-	if err := json.Unmarshal([]byte(raw), &symbolics); err != nil {
-		return []int{}
-	}
-
-	return symbolics
-}
-
 func (s *settingProvider) License(ctx context.Context) string {
 	return s.getString(ctx, "license", "")
 }