log: drop unnecessary ui.note label from "trouble: " line

Follow-up on f05ede08dcf7 and 6d0b1a69f98c.

mercurial/cmdutil.py

@@ -1263,7 +1263,7 b' class changeset_printer(object):'
         if ctx.troubled():
             # i18n: column positioning for "hg log"
             self.ui.write(_("trouble:     %s\n") % ', '.join(ctx.troubles()),
-                          label='ui.note log.trouble')
+                          label='log.trouble')
 
         if self.ui.debugflag:
             files = ctx.p1().status(ctx)[:3]

mercurial/templates/map-cmdline.default

@@ -66,7 +66,7 b' summary = \'{if(desc|strip, "{label(\'log.'
 ldate = '{label("log.date",
                 "date:        {date|date}")}\n'
 
-ltroubles = '{if(troubles, "{label('ui.note log.trouble',
+ltroubles = '{if(troubles, "{label('log.trouble',
                                    'trouble:     {join(troubles, ", ")}')}\n")}'
 
 extra = '{label("ui.debug log.extra",