Merge pull request kubernetes#127533 from mmorel-35/testifylint/blank-import

fix: enable blank-import rule from testifylint

Author: k8s-ci-robot

hack/golangci.yaml

@@ -239,7 +239,6 @@ linters-settings: # please keep this alphabetized
   testifylint:
     enable-all: true
     disable:  # TODO: remove each disabled rule and fix it
-      - blank-import
       - compares
       - error-is-as
       - error-nil

hack/golangci.yaml.in

@@ -212,7 +212,6 @@ linters-settings: # please keep this alphabetized
     enable-all: true
     {{- if .Base}}
     disable:  # TODO: remove each disabled rule and fix it
-      - blank-import
       - compares
       - error-is-as
       - error-nil