[meld] matchers: Remove multiprocess-related code

[Kai Willadsen <kaiw src gnome org>]

commit 4a2c97f9bc06d94ef6e60fff766435bf99d4787a
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Mar 1 09:41:55 2015 +1000

    matchers: Remove multiprocess-related code

 meld/matchers.py |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)
---
diff --git a/meld/matchers.py b/meld/matchers.py
index 160db12..0561034 100644
--- a/meld/matchers.py
+++ b/meld/matchers.py
@@ -16,20 +16,6 @@
 
 import collections
 import difflib
-import os
-import signal
-import sys
-
-
-# Support re-execing on Windows
-if os.name == "nt":
-    self_path = os.path.realpath(__file__)
-    self_dir = os.path.abspath(os.path.dirname(self_path))
-    sys.path[0:0] = [self_dir]
-
-
-def init_worker():
-    signal.signal(signal.SIGINT, signal.SIG_IGN)
 
 
 def matcher_worker(text1, textn):