these comments no longer valid

Change-Id: I263116383a9342f9600d6cd1622a941afe83634e

compilerplugins/clang/unusedenumconstants.py

@@ -22,8 +22,6 @@ def parseFieldInfo( tokens ):
     else:
         return (normalizeTypeParams(tokens[1]), "")
 
-# The parsing here is designed to avoid grabbing stuff which is mixed in from gbuild.
-# I have not yet found a way of suppressing the gbuild output.
 with io.open("loplugin.unusedenumconstants.log", "rb", buffering=1024*1024) as txt:
     for line in txt:
         tokens = line.strip().split("\t")