add http_proxy= lines to test-bad-pull and test-pull

tests/test-bad-pull

@@ -1,25 +1,25
 #!/bin/sh
 
 hg clone http://localhost:20059/ copy
 echo $?
 ls copy
 
 cat > dumb.py <<EOF
 import BaseHTTPServer, SimpleHTTPServer, signal
 
 def run(server_class=BaseHTTPServer.HTTPServer,
         handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler):
     server_address = ('localhost', 20059)
     httpd = server_class(server_address, handler_class)
     httpd.serve_forever()
 
 signal.signal(signal.SIGTERM, lambda x: sys.exit(0))
 run()
 EOF
 
 python dumb.py 2>/dev/null &
 
-hg clone http://localhost:20059/foo copy2
+http_proxy= hg clone http://localhost:20059/foo copy2
 echo $?
 
 kill $!

tests/test-pull

@@ -1,22 +1,22
 #!/bin/sh
 
 mkdir test
 cd test
 echo foo>foo
 hg init
 hg addremove
 hg commit -m 1
 hg verify
 hg serve -p 20059 > /dev/null &
 sleep 1 # wait for server to be started
 cd ..
 
-hg clone http://localhost:20059/ copy
+http_proxy= hg clone http://localhost:20059/ copy
 cd copy
 hg verify
 hg co
 cat foo
 hg manifest
 hg pull
 
 kill $!