Remove matplotlibrc reference form makefile
Remove matplotlibrc reference form makefile

lukauskas/seaborn,arokem/seaborn,phobson/seaborn,lukauskas/seaborn,anntzer/seaborn,phobson/seaborn,arokem/seaborn,mwaskom/seaborn,mwaskom/seaborn,petebachant/seaborn,sauliusl/seaborn,anntzer/seaborn