Update abstract_algorithm.jl

Author: SelimChraibi

src/abstract_algorithm.jl

@@ -220,7 +220,6 @@ function stopnow(ra::RecordedAlgorithm)
     (haskey(ra.stopat, :time) && ra.time ≥ ra.stopat.time) #||    
 end
 
-using UnicodePlots
 """
     showvalues(::AbstractAlgorithm) = Tuple{Symbol, Any}[]
     
@@ -249,4 +248,4 @@ report(::AbstractAlgorithm) = NamedTuple()
 # Compile the results to be outputted 
 function report(ra::RecordedAlgorithm)
     merge((queries=ra.queries, answers=ra.answers, iterations=ra.iterations, epochs=ra.epochs, timestamps=ra.timestamps, answers_origin=ra.answers_origin, answer_count=ra.answer_count), report(ra.algorithm))
-end
+end