Bug 1729222 - pylint - ride along - remove items from the exclude + fix a warning r=linter-reviewers,marco DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D124581

security/manager/tools/crtshToIdentifyingStruct/crtshToIdentifyingStruct.py

@@ -55,7 +55,7 @@ def nameOIDtoString(oid):
 
 def print_block(pemData, identifierType="DN", crtshId=None):
     substrate = pem.readPemFromFile(io.StringIO(pemData.decode("utf-8")))
-    cert, rest = decoder.decode(substrate, asn1Spec=rfc5280.Certificate())
+    cert, _ = decoder.decode(substrate, asn1Spec=rfc5280.Certificate())
     octets = None
 
     if identifierType == "DN":

tools/lint/pylint.yml

@@ -13,8 +13,6 @@ pylint:
         - toolkit/components/telemetry/
     exclude:
         - dom/bindings/Codegen.py
-        - dom/bindings/Configuration.py
-        - security/manager/tools/crtshToIdentifyingStruct/crtshToIdentifyingStruct.py
         - security/manager/ssl/tests/unit/test_content_signing/pysign.py
         - security/ct/tests/gtest/createSTHTestData.py
     extensions: ['py']