Convert directory fbcode/mcrouter to use the Ruff Formatter

Summary:
Converts the directory specified to use the Ruff formatter in pyfmt

ruff_dog

If this diff causes merge conflicts when rebasing, please run
`hg status -n -0 --change . -I '**/*.{py,pyi}' | xargs -0 arc pyfmt`
on your diff, and amend any changes before rebasing onto latest.
That should help reduce or eliminate any merge conflicts.

allow-large-files

Reviewed By: amyreese

Differential Revision: D66373367

fbshipit-source-id: 6de22f98cb0557ab07d11c5cd8c8e40dc3df524c

mcrouter/test/MCProcess.py

@@ -686,7 +686,6 @@ def parse_parts(s, pattern):
 
 
 def sub_port(s, substitute_ports, port_map):
-
     parts = parse_parts(s, IPV6_SERVER_PAT) or parse_parts(s, SERVER_PAT)
     if parts:
         try:

mcrouter/test/test_axonlog.py

@@ -17,7 +17,6 @@ def setUp(self):
 
 
 class TestAxonProxyFailedDelete(TestAxonLogBase):
-
     def setUp(self):
         self.mc1 = self.add_server(DeadServer(5000))
         self.mr = self.add_mcrouter(self.config, extra_args=self.extra_args)

mcrouter/test/test_mcpiper.py

@@ -72,7 +72,6 @@ def do_get_test(self, mcrouter, raw, special_symbol):
             self.assertTrue(mcpiper.contains("get key_hit"))
 
     def do_set_test(self, mcrouter, raw, special_symbol):
-
         mcpiper = self.get_mcpiper(mcrouter, raw)
 
         self.assertTrue(mcrouter.set("key", "value2"))

mcrouter/test/test_mcrouter_basic.py

@@ -850,7 +850,6 @@ def test_l1_l2_gat_ncache(self):
 
 
 class TestMcrouterBasicL1MultipleL2SizeSplit(McrouterTestCase):
-
     config_multil2 = "./mcrouter/test/test_basic_l1_multiple_l2_sizesplit.json"
     extra_args = []
     MC_MSG_FLAG_SIZE_SPLIT = 0x20