Remove not needed call.

slapos/libnetworkcache.py

@@ -52,7 +52,6 @@ class NetworkcacheClient(object):
       if shacache_urlparse.path not in ('', '/'):
         self.shacache_path = shacache_urlparse.path
 
-      shacache_urlparse = urlparse(shacache)
       self.shacache_host = shacache_urlparse.hostname
       if shacache_urlparse.port is not None:
         self.shacache_host += ':%s' % shacache_urlparse.port
@@ -73,7 +72,6 @@ class NetworkcacheClient(object):
       if shadir_urlparse.path not in ('', '/'):
         self.shadir_path = shadir_urlparse.path
 
-      shadir_urlparse = urlparse(shadir)
       self.shadir_host = shadir_urlparse.hostname
       if shadir_urlparse.port is not None:
         self.shadir_host += ':%s' % shadir_urlparse.port