Drop unused methods

Author: icanhazstring

src/Command/SymfonyCommandDispatcher.php

@@ -50,30 +50,6 @@ public function setArguments(array $arguments): CommandDispatcherInterface
         return $this;
     }
 
-    /**
-     * @return string
-     */
-    public function getBinary(): string
-    {
-        return $this->binary;
-    }
-
-    /**
-     * @return float
-     */
-    public function getTimeout(): float
-    {
-        return $this->timeout;
-    }
-
-    /**
-     * @return string[]
-     */
-    public function getArguments(): array
-    {
-        return $this->arguments;
-    }
-
     /**
      * @inheritDoc
      */