apply Black 25.11.0 style in fbcode (72/92)

Summary:
Formats the covered files with pyfmt.

paintitblack

Reviewed By: itamaro

Differential Revision: D90476322

fbshipit-source-id: e689aa40511799087010490a2ebe5260d41130c8

Author: bowiechen

build/fbcode_builder/getdeps/platform.py

@@ -6,7 +6,6 @@
 # pyre-unsafe
 
 import os
-
 import platform
 import re
 import shlex

build/fbcode_builder/getdeps/runcmd.py

@@ -9,7 +9,6 @@
 import select
 import subprocess
 import sys
-
 from shlex import quote as shellquote
 
 from .envfuncs import Env

build/fbcode_builder/getdeps/test/retry_test.py

@@ -10,9 +10,7 @@
 from unittest.mock import call, MagicMock, patch
 
 from ..buildopts import BuildOptions
-
 from ..errors import TransientFailure
-
 from ..fetcher import ArchiveFetcher
 from ..manifest import ManifestParser