"Remove finding" in inference mode displays the states bars with dashed lines

[Manuel Luque]

When the user opens an influence diagram, clicks on the button "Inference/Edition mode", introduces a finding over the state of a node (one with non-zero probability), and then removes it again, the GUI shows the probability and utility bars with dashed lines.

[Miguel Ángel Artaso Landa]

A line in the method 'removeFinding' of the 'EditorPanel' class of the package 'org.openmarkov.core.gui.window.edition' was preventing the propagation, as this was being set to false when the propagation had been actually success. Once the condition in the 'if' clause has been changed to its opposite, when the findings are removed, the probabilities and utilities are shown correctly.

[Miguel Ángel Artaso Landa]

Issue #209 was marked as a duplicate of this issue.