Removed unused imports

Author: stevebauman

.php_cs

@@ -86,6 +86,7 @@ return PhpCsFixer\Config::create()
         'no_unneeded_control_parentheses' => true,
         'no_unreachable_default_argument_value' => true,
         'no_useless_return' => true,
+        'no_unused_imports' => true,
         'no_whitespace_before_comma_in_array' => true,
         'no_whitespace_in_blank_line' => true,
         'normalize_index_brace' => true,
@@ -130,4 +131,4 @@ return PhpCsFixer\Config::create()
             'elements' => ['method', 'property']
         ],
         'whitespace_after_comma_in_array' => true,
-    ])->setFinder($finder);
+    ])->setFinder($finder);