Apply fixes from StyleCI

database/migrations/2016_07_26_094753_create_mail_services_table.php

@@ -1,6 +1,5 @@
 <?php
 
-use App\Model\MailJob\MailService;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 
@@ -14,7 +13,7 @@ class CreateMailServicesTable extends Migration
     public function up()
     {
         Schema::create(
-            'mail_services', 
+            'mail_services',
             function (Blueprint $table) {
                 $table->increments('id');
                 $table->string('name');

database/migrations/2016_07_26_095020_create_queue_services_table.php

@@ -1,6 +1,5 @@
 <?php
 
-use App\Model\MailJob\QueueService;
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 

database/migrations/2016_08_16_104539_alter_ticket_source_table.php

@@ -14,7 +14,7 @@ class AlterTicketSourceTable extends Migration
     {
         if (!Schema::hasColumn('ticket_source', 'css_class')) {
             Schema::table(
-                'ticket_source', 
+                'ticket_source',
                 function (Blueprint $table) {
                     $table->string('css_class');
                 }