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move the check for disabled transitions to an aver since conflict resolution hasn't happened yet. * src/lalr.c (state_lookahead_tokens_count): Remove the check that labels a state as inconsistent just because it has error transitions. The original form of this check appeared in revision 1.1 of lalr.c, which was committed on 1991-12-21. Now (at least), changing the consistency label on such a state appears to have no useful effect in any of the places it is examined, which I enumerate below. The key point to understanding each item in this enumeration is that a state with an error transition is labelled consistent in the first place only if it has no rules, so the check cannot matter for states that have rules. (1) Labelling a state as inconsistent will cause set_conflicts to try to identify its conflicts, and a state must have *rules* to have conflicts. (2) Labelling a state as inconsistent will affect how action_row sets the default *rule* for the state. (3) Labelling a state as inconsistent will cause build_relations to add lookback edges to *rules* in that state. * src/state.h (struct state): Word the comment for member consistent more carefully.
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