Bugfix: Events marked as "removed" And deleteDate is set so the Notification does not get sent

run/db_migration_v0.1.3.ts

@@ -1,7 +1,7 @@
 import db from "../src/sql";
 
 const run_migration = db.transaction(() => {
-  // SQL 1: Insert a new user
+  // SQL 1: remove duplicates by uid
   db.run(`DELETE FROM events
     WHERE rowid NOT IN (
       SELECT MIN(rowid)
@@ -9,7 +9,7 @@ const run_migration = db.transaction(() => {
       GROUP BY uid
     );`);
 
-  // SQL 2: Update product stock
+  // SQL 2: create new table with unique key
   db.run(`CREATE TABLE events_new (
     "event_uid" INTEGER PRIMARY KEY,
     "uid" TEXT NOT NULL UNIQUE,