[PSR-2 Compliance] The Great @codingStandardsIgnoreFile Massacre

- adjust php-cs-fixer configuration: add is_null and method_separation rules already enforced by phpcs sniffers, update excluded paths

.php_cs.dist

@@ -8,29 +8,16 @@
  * Pre-commit hook installation:
  * vendor/bin/static-review.php hook:install dev/tools/Magento/Tools/StaticReview/pre-commit .git/hooks/pre-commit
  */
-$finder = PhpCsFixer\Finder::create()
-    ->name('*.phtml')
-    ->exclude('dev/tests/functional/generated')
-    ->exclude('dev/tests/functional/var')
-    ->exclude('dev/tests/functional/vendor')
-    ->exclude('dev/tests/integration/tmp')
-    ->exclude('dev/tests/integration/var')
-    ->exclude('lib/internal/Cm')
-    ->exclude('lib/internal/Credis')
-    ->exclude('lib/internal/Less')
-    ->exclude('lib/internal/LinLibertineFont')
-    ->exclude('pub/media')
-    ->exclude('pub/static')
-    ->exclude('setup/vendor')
-    ->exclude('var');
 
 return PhpCsFixer\Config::create()
-    ->setFinder($finder)
+    ->setRiskyAllowed(true)
     ->setRules([
         '@PSR2' => true,
         'array_syntax' => ['syntax' => 'short'],
         'concat_space' => ['spacing' => 'one'],
         'include' => true,
+        'is_null' => ['use_yoda_style' => false],
+        'method_separation' => true,
         'new_with_braces' => true,
         'no_empty_statement' => true,
         'no_extra_consecutive_blank_lines' => true,
@@ -46,4 +33,19 @@ return PhpCsFixer\Config::create()
         'ordered_imports' => true,
         'standardize_not_equals' => true,
         'ternary_operator_spaces' => true,
-    ]);
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()
+            ->name('*.phtml')
+            ->exclude('dev/tests/functional/generated')
+            ->exclude('dev/tests/functional/var')
+            ->exclude('dev/tests/functional/vendor')
+            ->exclude('dev/tests/integration/tmp')
+            ->exclude('dev/tests/integration/var')
+            ->exclude('generated')
+            ->exclude('lib/internal/LinLibertineFont')
+            ->exclude('pub/media')
+            ->exclude('pub/static')
+            ->exclude('setup/vendor')
+            ->exclude('var')
+    );