No bug - Fix formatting in taskcluster/comm_taskgraph. rs=linting DONTBUILD

--HG--
extra : amend_source : 3dddb39f8df297e645071aa054a962b59c2a40d2

taskcluster/comm_taskgraph/test/test_parameters.py

@@ -12,7 +12,6 @@ from comm_taskgraph.parameters import register_parameters
 
 
 class TestCommParameters(unittest.TestCase):
-
     vals = {
         "app_version": "app_version",
         "backstop": False,

taskcluster/comm_taskgraph/transforms/push_langpacks.py

@@ -106,7 +106,6 @@ def make_task_description(config, jobs):
 @transforms.add
 def filter_out_macos_jobs_but_mac_only_locales(config, jobs):
     for job in jobs:
-
         build_platform = job["attributes"].get("build_platform")
 
         if build_platform == "linux64-shippable":

taskcluster/comm_taskgraph/util/hash.py

@@ -52,7 +52,7 @@ def hash_paths_extended(base_path, patterns):
 
     h = hashlib.sha256()
     files = []
-    for (patterns, finder, prefix) in [
+    for patterns, finder, prefix in [
         (gecko_patterns, gecko_finder, None),
         (comm_patterns, comm_finder, "comm/"),
     ]: