Remove unnecessary goal test in search.py (#953)
Remove unnecessary goal test in search.py (#953)

Remove unnecessary initial goal test in best_first_graph_search. The loop will catch that case immediately.
aimacode/aima-python,jo-tez/aima-python,Chipe1/aima-python,Chipe1/aima-python,aimacode/aima-python,jo-tez/aima-python