largefiles: remove additional blank lines

It does not conform to the coding style.

hgext/largefiles/lfutil.py

@@ -31,7 +31,6 b" shortname = '.hglf'"
 shortnameslash = shortname + '/'
 longname = 'largefiles'
 
-
 # -- Private worker functions ------------------------------------------
 
 def getminsize(ui, assumelfiles, opt, default=10):
@@ -260,7 +259,6 b' def copyalltostore(repo, node):'
             realfile = splitstandin(filename)
             copytostore(repo, ctx.node(), realfile)
 
-
 def copytostoreabsolute(repo, file, hash):
     if inusercache(repo.ui, hash):
         link(usercachepath(repo.ui, hash), storepath(repo, hash))

hgext/largefiles/overrides.py

@@ -546,7 +546,6 b' def mergerecordupdates(orig, repo, actio'
 
     return orig(repo, actions, branchmerge)
 
-
 # Override filemerge to prompt the user about how they wish to merge
 # largefiles. This will handle identical edits without prompting the user.
 def overridefilemerge(origfn, premerge, repo, mynode, orig, fcd, fco, fca,