Remove empty lines on no verbosity

[23pointsNorth]

Clears final new lines on no-verbosity as in: #70

import numpy as np
from hyperactive import Hyperactive


def objective_function(para):
    x, y = para["x"], para["y"]

    return -(x * x + y * y)


search_space = {
    "x": list(np.arange(-10, 10, 0.01)),
    "y": list(np.arange(-10, 10, 0.01)),
}


#hyper = Hyperactive(verbosity=["print_results"])
hyper = Hyperactive(verbosity=False)
hyper.add_search(objective_function, search_space, n_iter=100)
hyper.run()

With the edit, the verbosity of False doesn't add a new line, however, still enteres the for loop if e.g. print_results is enabled.

[SimonBlanke]

Nice, thanks for helping out