findRequired(vertex) rm crpr disable

Signed-off-by: James Cherry <[email protected]>

include/sta/Graph.hh

@@ -304,8 +304,6 @@ public:
   bool bfsInQueue(BfsIndex index) const;
   void setBfsInQueue(BfsIndex index, bool value);
   bool isRegClk() const { return is_reg_clk_; }
-  bool crprPathPruningDisabled() const { return crpr_path_pruning_disabled_;}
-  void setCrprPathPruningDisabled(bool disabled);
   
   // ObjectTable interface.
   ObjectIdx objectIdx() const { return object_idx_; }
@@ -353,7 +351,6 @@ protected:
   bool is_check_clk_:1;
   bool is_constrained_:1;
   bool has_downstream_clk_pin_:1;
-  bool crpr_path_pruning_disabled_:1;
   bool visited1_:1;
   bool visited2_:1;
 

include/sta/Sta.hh

@@ -1437,8 +1437,6 @@ protected:
 			Corner *corner,
 			const MinMax *min_max);
   void powerPreamble();
-  void disableFanoutCrprPruning(Vertex *vertex,
-				int &fanou);
   virtual void replaceCell(Instance *inst,
                            Cell *to_cell,
                            LibertyCell *to_lib_cell);