Remove legacy helm codebase

Signed-off-by: varshaprasad96 <varshaprasad96@gmail.com>

go.mod

@@ -12,14 +12,12 @@ require (
 	github.com/onsi/gomega v1.14.0
 	github.com/operator-framework/operator-lib v0.3.0
 	github.com/prometheus/client_golang v1.11.0
-	github.com/sergi/go-diff v1.1.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/afero v1.2.2
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
 	gomodules.xyz/jsonpatch/v2 v2.2.0
-	gomodules.xyz/jsonpatch/v3 v3.0.1
 	helm.sh/helm/v3 v3.6.2
 	k8s.io/api v0.22.1
 	k8s.io/apiextensions-apiserver v0.22.1

go.sum

@@ -1263,10 +1263,6 @@ golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8T
 gomodules.xyz/jsonpatch/v2 v2.1.0/go.mod h1:IhYNNY4jnS53ZnfE4PAmpKtDpTCj1JFXc+3mwe7XcUU=
 gomodules.xyz/jsonpatch/v2 v2.2.0 h1:4pT439QV83L+G9FkcCriY6EkpcK6r6bK+A5FBUMI7qY=
 gomodules.xyz/jsonpatch/v2 v2.2.0/go.mod h1:WXp+iVDkoLQqPudfQ9GBlwB2eZ5DKOnjQZCYdOS8GPY=
-gomodules.xyz/jsonpatch/v3 v3.0.1 h1:Te7hKxV52TKCbNYq3t84tzKav3xhThdvSsSp/W89IyI=
-gomodules.xyz/jsonpatch/v3 v3.0.1/go.mod h1:CBhndykehEwTOlEfnsfJwvkFQbSN8YZFr9M+cIHAJto=
-gomodules.xyz/orderedmap v0.1.0 h1:fM/+TGh/O1KkqGR5xjTKg6bU8OKBkg7p0Y+x/J9m8Os=
-gomodules.xyz/orderedmap v0.1.0/go.mod h1:g9/TPUCm1t2gwD3j3zfV8uylyYhVdCNSi+xCEIu7yTU=
 google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=