fix upload user bankslip error

app/UserBankSlip.php

@@ -6,7 +6,7 @@ use Illuminate\Database\Eloquent\Model;
 
 class UserBankSlip extends Model
 {
-    protected $fillable = ['bank_slip_type','bankslip_url','transfer_amount','booking_id','cust_marking','estimated_arrival_time'];
+    protected $fillable = ['bank_slip_type','bankslip_url','transfer_amount','booking_id','cust_marking'];
 
     public function booking()
     {

database/migrations/2018_08_13_121253_drop_eta_in_china_bank_slips_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class DropEtaInChinaBankSlipsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('user_bank_slips', function (Blueprint $table) {
+            $table->dropColumn('estimated_arrival_time');    
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('china_bank_slips', function (Blueprint $table) {
+            //
+        });
+    }
+}