Style updates.

Author: ash-jc-allen

src/Illuminate/Collections/Enumerable.php

@@ -3,8 +3,6 @@
 namespace Illuminate\Support;
 
 use Countable;
-use Illuminate\Collections\ItemNotFoundException;
-use Illuminate\Collections\MultipleItemsFoundException;
 use Illuminate\Contracts\Support\Arrayable;
 use Illuminate\Contracts\Support\Jsonable;
 use IteratorAggregate;

src/Illuminate/Collections/LazyCollection.php

@@ -5,8 +5,6 @@
 use ArrayIterator;
 use Closure;
 use DateTimeInterface;
-use Illuminate\Collections\ItemNotFoundException;
-use Illuminate\Collections\MultipleItemsFoundException;
 use Illuminate\Support\Traits\EnumeratesValues;
 use Illuminate\Support\Traits\Macroable;
 use IteratorAggregate;