Fix pirep->ident usage issues (#1347)

* Update table.blade.php

* Update show.blade.php

* Update pirep_card.blade.php

* Update latest_pireps.blade.php

* Update ProfileController.php

Removed non used airports, added necessary relationships for eager loading.

Also removed `fields` 'cause it is already being loaded when `fields.field` is used. No need to query it twice.

* Update ProfileController.php

resources/views/layouts/default/dashboard/pirep_card.blade.php

@@ -2,8 +2,7 @@
   <div class="row">
     <div class="col-sm-10">
       <p>
-        <a href="{{ route('frontend.pireps.show', [$pirep->id]) }}">
-          {{ $pirep->airline->code }}{{ $pirep->ident }}</a>
+        <a href="{{ route('frontend.pireps.show', [$pirep->id]) }}">{{ $pirep->ident }}</a>
         -
         {{ $pirep->dpt_airport->name }}
         (<a href="{{route('frontend.airports.show', [