Remove unused dependencies

Signed-off-by: faizanahmad055 <faizan.ahmad55@outlook.com>

Author: faizanahmad055

go.mod

@@ -70,18 +70,10 @@ require (
 // Replacements for argo-rollouts
 replace (
 	github.com/go-check/check => github.com/go-check/check v0.0.0-20180628173108-788fd7840127
-	github.com/grpc-ecosystem/grpc-gateway => github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	k8s.io/api v0.0.0 => k8s.io/api v0.26.1
-	k8s.io/apiextensions-apiserver v0.0.0 => k8s.io/apiextensions-apiserver v0.26.1
 	k8s.io/apimachinery v0.0.0 => k8s.io/apimachinery v0.26.1
-	k8s.io/apiserver v0.0.0 => k8s.io/apiserver v0.26.1
-	k8s.io/cli-runtime v0.0.0 => k8s.io/cli-runtime v0.26.1
 	k8s.io/client-go v0.0.0 => k8s.io/client-go v0.26.1
 	k8s.io/cloud-provider v0.0.0 => k8s.io/cloud-provider v0.24.2
-	k8s.io/cluster-bootstrap v0.0.0 => k8s.io/cluster-bootstrap v0.26.1
-	k8s.io/code-generator v0.0.0 => k8s.io/code-generator v0.26.1
-	k8s.io/component-base v0.0.0 => k8s.io/component-base v0.26.1
-	k8s.io/component-helpers v0.0.0 => k8s.io/component-helpers v0.26.1
 	k8s.io/controller-manager v0.0.0 => k8s.io/controller-manager v0.24.2
 	k8s.io/cri-api v0.0.0 => k8s.io/cri-api v0.20.5-rc.0
 	k8s.io/csi-translation-lib v0.0.0 => k8s.io/csi-translation-lib v0.24.2
@@ -92,7 +84,6 @@ replace (
 	k8s.io/kubectl v0.0.0 => k8s.io/kubectl v0.26.1
 	k8s.io/kubelet v0.0.0 => k8s.io/kubelet v0.24.2
 	k8s.io/legacy-cloud-providers v0.0.0 => k8s.io/legacy-cloud-providers v0.24.2
-	k8s.io/metrics v0.0.0 => k8s.io/metrics v0.26.1
 	k8s.io/mount-utils v0.0.0 => k8s.io/mount-utils v0.20.5-rc.0
 	k8s.io/sample-apiserver v0.0.0 => k8s.io/sample-apiserver v0.24.2
 	k8s.io/sample-cli-plugin v0.0.0 => k8s.io/sample-cli-plugin v0.24.2