addressed review

Author: mhmohona

Diff for: doc/source/conf.py

@@ -15,19 +15,9 @@
 
 import datetime
 import subprocess
-import warnings
-
-warnings.filterwarnings(
-    "ignore",
-    message="DCDReader currently makes independent timesteps",
-    category=DeprecationWarning,
-    module="MDAnalysis.coordinates.DCD",
-)
 
 import MDAnalysis as mda
 
-MDAnalysis_version = mda.__version__
-
 # -- Project information -----------------------------------------------------
 
 project = "MDAnalysis User Guide"