changegroup: drop 'if True' that made the previous change clearer

mercurial/changegroup.py

@@ -673,7 +673,6 b' class cg1packer(object):'
             if not fastpathlinkrev:
                 mdata = ml.readfast(x)
                 for f in mfchangedfiles[x]:
-                    if True:
                         try:
                             n = mdata[f]
                         except KeyError: