remove temp figs from source

Report/figures/Elbow.png

Report/figures/Spectra_Plot.png

Report/figures/fig_bridge1.png

Report/figures/fig_bridge2.png

Report/figures/graphe_hotelling.png

Report/figures/graphe_influence.png

Report/figures/graphe_loadings.png

Report/figures/scores_plot_2d_axis1_axis2.png

Report/figures/scores_plot_2d_axis1_axis3.png

Report/figures/scores_plot_2d_axis2_axis3.png

graphe.png