beautifygraph: don't substitute anything for 'X' in rendered graphs
It looks like we never actually render graphs this way, although there's an
example in a comment next to the code that prevents it from being needed (see
graphmod.ascii()).
Differential Revision: https://phab.mercurial-scm.org/D5103
--- a/hgext/beautifygraph.py Wed Oct 24 21:29:04 2018 +0900
+++ b/hgext/beautifygraph.py Sat Oct 13 01:55:40 2018 -0700
@@ -31,8 +31,6 @@
def prettyedge(before, edge, after):
if edge == '~':
return '\xE2\x95\xA7' # U+2567 ╧
- if edge == 'X':
- return '\xE2\x95\xB3' # U+2573 ╳
if edge == '/':
return '\xE2\x95\xB1' # U+2571 ╱
if edge == '-':