remove Countable from IconRegistryInterface

Author: kbond

src/Icons/src/IconRegistryInterface.php

@@ -21,7 +21,7 @@
  *
  * @internal
  */
-interface IconRegistryInterface extends \IteratorAggregate, \Countable
+interface IconRegistryInterface extends \IteratorAggregate
 {
     /**
      * @throws IconNotFoundException

src/Icons/src/Registry/CacheIconRegistry.php

@@ -61,17 +61,6 @@ public function getIterator(): \Traversable
         }
     }
 
-    public function count(): int
-    {
-        $count = 0;
-
-        foreach ($this->registries as $registry) {
-            $count += \count($registry);
-        }
-
-        return $count;
-    }
-
     public function isOptional(): bool
     {
         return true;

src/Icons/src/Registry/LocalSvgIconRegistry.php

@@ -82,11 +82,6 @@ public function getIterator(): \Traversable
         }
     }
 
-    public function count(): int
-    {
-        return $this->finder()->count();
-    }
-
     private function finder(): Finder
     {
         return Finder::create()->in($this->iconDir)->files()->name('*.svg');