narrowspec: remove parseserverpatterns() which isn't used anymore
Follows up
10a8472f6662, "narrow: drop support for remote expansion."
--- a/mercurial/narrowspec.py Tue Sep 11 17:22:15 2018 -0700
+++ b/mercurial/narrowspec.py Wed Sep 12 22:15:43 2018 +0900
@@ -29,27 +29,6 @@
b'rootfilesin:',
)
-def parseserverpatterns(text):
- """Parses the narrowspec format that's returned by the server."""
- includepats = set()
- excludepats = set()
-
- # We get one entry per line, in the format "<key> <value>".
- # It's OK for value to contain other spaces.
- for kp in (l.split(' ', 1) for l in text.splitlines()):
- if len(kp) != 2:
- raise error.Abort(_('Invalid narrowspec pattern line: "%s"') % kp)
- key = kp[0]
- pat = kp[1]
- if key == 'include':
- includepats.add(pat)
- elif key == 'exclude':
- excludepats.add(pat)
- else:
- raise error.Abort(_('Invalid key "%s" in server response') % key)
-
- return includepats, excludepats
-
def normalizesplitpattern(kind, pat):
"""Returns the normalized version of a pattern and kind.