patch: remove unused git parameter from patch.diffstat()

Since 628a4a9e411d the parameter is not used anymore.

hgext/patchbomb.py

@@ -166,7 +166,7 b' def makepatch(ui, repo, patchlines, opts'
         while patchlines and not patchlines[0].strip():
             patchlines.pop(0)
 
-    ds = patch.diffstat(patchlines, git=opts.get('git'))
+    ds = patch.diffstat(patchlines)
     if opts.get('diffstat'):
         body += ds + '\n\n'
 

hgext/shelve.py

@@ -505,8 +505,7 b' def listcmd(ui, repo, pats, opts):'
                 for chunk, label in patch.difflabel(iter, difflines):
                     ui.write(chunk, label=label)
             if opts['stat']:
-                for chunk, label in patch.diffstatui(difflines, width=width,
-                                                     git=True):
+                for chunk, label in patch.diffstatui(difflines, width=width):
                     ui.write(chunk, label=label)
 
 def singlepatchcmds(ui, repo, pats, opts, subcommand):

mercurial/cmdutil.py

@@ -1202,8 +1202,7 b' def diffordiffstat(ui, repo, diffopts, n'
         chunks = patch.diff(repo, node1, node2, match, changes, diffopts,
                             prefix=prefix, relroot=relroot)
         for chunk, label in patch.diffstatui(util.iterlines(chunks),
-                                             width=width,
-                                             git=diffopts.git):
+                                             width=width):
             write(chunk, label=label)
     else:
         for chunk, label in patch.diffui(repo, node1, node2, match,

mercurial/patch.py

@@ -2550,7 +2550,7 b' def diffstatdata(lines):'
     addresult()
     return results
 
-def diffstat(lines, width=80, git=False):
+def diffstat(lines, width=80):
     output = []
     stats = diffstatdata(lines)
     maxname, maxtotal, totaladds, totalremoves, hasbinary = diffstatsum(stats)