chore: remove unused file and associated references

database/migrations/2026_04_28_234045_create_products_table.php

@@ -1,25 +0,0 @@
-<?php
-
-use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
-
-class CreateProductsTable extends Migration
-{
-    public function up()
-    {
-        Schema::create('products', function (Blueprint $table) {
-            $table->id();
-            $table->string('title')->nullable();
-            $table->decimal('price', 15, 2)->nullable();
-            $table->string('category')->nullable();
-            $table->timestamps();
-            $table->softDeletes();
-        });
-    }
-
-    public function down()
-    {
-        Schema::dropIfExists('products');
-    }
-}