Function erase

Erase.

	iterator CL_StringContainer< CharType, ReferenceClass, StdString >::erase(
		iterator  p);

	iterator CL_StringContainer< CharType, ReferenceClass, StdString >::erase(
		iterator  first,
		iterator  last);

	CL_StringContainer& CL_StringContainer< CharType, ReferenceClass, StdString >::erase(
		size_type  pos = 0,
		size_type  n = CL_StringDataTypes::npos );