Make remove command really unlink files.

doc/hg.1.txt

@@ -432,7 +432,8 b' remove [options] [files ...]::'
 
     This command schedules the files to be removed at the next commit.
     This only removes files from the current branch, not from the
-    entire project history.
+    entire project history.  If the files still exist in the working
+    directory, they will be deleted from it.
 
     aliases: rm
 

mercurial/commands.py

@@ -1313,6 +1313,11 b' def remove(ui, repo, pat, *pats, **opts)'
         if okaytoremove(abs, rel, exact):
             if not exact: ui.status('removing %s\n' % rel)
             names.append(abs)
+    for name in names:
+        try:
+            os.unlink(name)
+        except OSError, inst:
+            if inst.errno != errno.ENOENT: raise
     repo.remove(names)
 
 def revert(ui, repo, *names, **opts):