remove test hardcoded path on main.go

Author: agoncear-mwb

main.go

@@ -39,8 +39,7 @@ data will lost after exit. If you want to keep the data, specify a path to a dir
 
 	// If path is specified or no additional arguments, enter interactive mode
 	if len(flag.Args()) == 0 {
-		t := "/tmp"
-		pathFlag = &t
+
 		var err error
 		var session *chdb.Session
 		if *pathFlag != "" {