(improvement)(semantic) Add default canvas display data (#530)

Co-authored-by: jolunoluo

launchers/standalone/src/main/resources/db/sql-update.sql

@@ -126,8 +126,7 @@ CREATE TABLE `s2_collect`
     `username`    varchar(20) NOT NULL,
     `collect_id`  bigint      NOT NULL,
     `create_time` datetime,
-    `update_time` datetime,
-    PRIMARY KEY (`id`)
+    `update_time` datetime
 )ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 alter table s2_metric add column `ext` text DEFAULT NULL;