perf👌: Remove unused attributes

wenjianzhang · wenjianzhang · commit 69df1b3d3459 · 2023-08-01T22:12:18.000+08:00
diff --git a/common/global/adm.go b/common/global/adm.go
@@ -6,7 +6,6 @@ const (
 )
 
 var (
-	Source string
+	// Driver 数据库驱动
 	Driver string
-	DBName string
 )
