@Override
    public boolean remove(Object object) {
        final int index = indexOf(object);
        if (index >= 0) {
            removeAt(index);
            return true;
        }
        return false;
    }
Removes the specified object from this set.

@param object the object to remove.
@return {@code true} if this set was modified, {@code false} otherwise.
replugin-host-library/replugin-host-lib/src/main/java/com/qihoo360/replugin/utils/basic/ArraySet.java