code: public boolean removeMemberByC2jName(String memberC2jName, boolean ignoreCase) {
          // Implicitly depending on the default equals and hashcode
          // implementation of the class MemberModel
          MemberModel model = tryFindMemberModelByC2jName(memberC2jName, ignoreCase);
          return model == null ? false : members.remove(model);
      }
docs: Takes in the c2j member name as input and removes if the shape contains a member with the
  given name. Return false otherwise.