Remove DirHandle deprecated APIs

platform/DirHandle.h

@@ -105,68 +105,6 @@ class DirHandle : private NonCopyable<DirHandle> {
         delete ent;
         return size;
     }
-
-    /** Closes the directory.
-     *
-     *  @returns
-     *    0 on success,
-     *   -1 on error.
-     *  @deprecated Replaced by `int DirHandle::close()'
-     */
-    MBED_DEPRECATED_SINCE("mbed-os-5.4", "Replaced by DirHandle::close")
-    virtual int closedir()
-    {
-        return close();
-    };
-
-    /** Returns the directory entry at the current position, and
-     *  advances the position to the next entry.
-     *
-     * @returns
-     *  A pointer to a dirent structure representing the
-     *  directory entry at the current position, or NULL on reaching
-     *  end of directory or error.
-     * @deprecated Replaced by `ssize_t DirHandle::read(struct dirent *ent)
-     */
-    MBED_DEPRECATED_SINCE("mbed-os-5.4", "Replaced by DirHandle::read")
-    virtual struct dirent *readdir()
-    {
-        static struct dirent ent;
-        return (read(&ent) > 0) ? &ent : NULL;
-    }
-
-    /** Resets the position to the beginning of the directory.
-     * @deprecated Replaced by `void DirHandle::rewind()'
-     */
-    MBED_DEPRECATED_SINCE("mbed-os-5.4", "Replaced by DirHandle::rewind")
-    virtual void rewinddir()
-    {
-        rewind();
-    }
-
-    /** Returns the current position of the DirHandle.
-     *
-     * @returns
-     *   the current position,
-     *  -1 on error.
-     * @deprecated Replaced by `off_t DirHandle::tell()'
-     */
-    MBED_DEPRECATED_SINCE("mbed-os-5.4", "Replaced by DirHandle::tell")
-    virtual off_t telldir()
-    {
-        return tell();
-    }
-
-    /** Sets the position of the DirHandle.
-     *
-     *  @param location The location to seek to. Must be a value returned by telldir.
-     *  @deprecated Replaced by `void DirHandle::seek(off_t offset)'
-     */
-    MBED_DEPRECATED_SINCE("mbed-os-5.4", "Replaced by DirHandle::seek")
-    virtual void seekdir(off_t location)
-    {
-        seek(location);
-    }
 };
 
 /**@}*/