Update 'Dockerfile'

Dockerfile

@@ -9,11 +9,4 @@ RUN pip install bokeh
 RUN pip install scikit-learn
 RUN pip install seaborn
 RUN pip install plotly
-RUN pip install xgboost
-RUN pip install pyproj
-RUN pip install pysph
-RUN wget https://github.com/matplotlib/basemap/archive/v1.2.0rel.tar.gz
-RUN tar -xvzf v1.2.0rel.tar.gz
-RUN rm v1.2.0rel.tar.gz
-RUN cd basemap-1.2.0rel/ && ls
-RUN ls
+RUN pip install xgboost