chore(database): remove deprecated cultured captain cross migration files

- Deleted the SQL migration file and associated journal entry for the "0167_cultured_captain_cross" migration, as it is no longer needed.
- This cleanup helps maintain a tidy migration history and reduces potential confusion in future database management.

apps/dokploy/drizzle/0167_cultured_captain_cross.sql

@@ -1,2 +0,0 @@
-ALTER TABLE "managed_server" ALTER COLUMN "plan" SET DATA TYPE text;--> statement-breakpoint
-DROP TYPE "public"."managedServerPlan";

apps/dokploy/drizzle/meta/_journal.json

@@ -1170,13 +1170,6 @@
       "when": 1777967101978,
       "tag": "0166_lame_meltdown",
       "breakpoints": true
-    },
-    {
-      "idx": 167,
-      "version": "7",
-      "when": 1777967443440,
-      "tag": "0167_cultured_captain_cross",
-      "breakpoints": true
     }
   ]
 }