[Lock] Fix incorrect phpdoc

Author: chalasr

StoreInterface.php

@@ -24,8 +24,6 @@ interface StoreInterface
     /**
      * Stores the resource if it's not locked by someone else.
      *
-     * @param Key $key key to lock
-     *
      * @throws LockConflictedException
      */
     public function save(Key $key);
@@ -35,8 +33,6 @@ public function save(Key $key);
      *
      * If the store does not support this feature it should throw a NotSupportedException.
      *
-     * @param Key $key key to lock
-     *
      * @throws LockConflictedException
      * @throws NotSupportedException
      */
@@ -47,7 +43,6 @@ public function waitAndSave(Key $key);
      *
      * If the store does not support this feature it should throw a NotSupportedException.
      *
-     * @param Key   $key key to lock
      * @param float $ttl amount of second to keep the lock in the store
      *
      * @throws LockConflictedException
@@ -57,16 +52,12 @@ public function putOffExpiration(Key $key, $ttl);
 
     /**
      * Removes a resource from the storage.
-     *
-     * @param Key $key key to remove
      */
     public function delete(Key $key);
 
     /**
      * Returns whether or not the resource exists in the storage.
      *
-     * @param Key $key key to remove
-     *
      * @return bool
      */
     public function exists(Key $key);