test: remove unnecessary checks

Author: andyzhangx

hack/verify-all.sh

@@ -20,10 +20,8 @@ PKG_ROOT=$(git rev-parse --show-toplevel)
 
 ${PKG_ROOT}/hack/verify-gofmt.sh
 ${PKG_ROOT}/hack/verify-govet.sh
-${PKG_ROOT}/hack/verify-golint.sh
 ${PKG_ROOT}/hack/verify-gomod.sh
 ${PKG_ROOT}/hack/verify-yamllint.sh
 ${PKG_ROOT}/hack/verify-boilerplate.sh
 ${PKG_ROOT}/hack/verify-helm-chart-files.sh
 ${PKG_ROOT}/hack/verify-helm-chart.sh
-${PKG_ROOT}/hack/verify-spelling.sh