Clearup the legacy ObjectIdentifier constructor from int array

For historic reason, ObjectIdentifier are used to constructed with int array. In the constructor implementation, the int array is converted to the OID encoded format (See ObjectIdentifier(int[] values)). In the calling side, in order to use the constructor, the int array is often declared as static final variables, for constructing a ObjectIdentifier instance, which is normally static as well. The implementation and the use of the constructor are not performance friendly, and the code is not clear as well.

Removing this constructor could have the code more clear, and improve the performance.