revert: remove fork-specific content from README

Author: perfectra1n

README.md

@@ -1,74 +1,6 @@
 # VolSync
 
-
-## Fork Notes
-**Note**: This is a fork of [backube/volsync](https://github.com/backube/volsync). For installation of the Helm Chart from this fork, use:
-```bash
-helm repo add volsync-fork https://perfectra1n.github.io/volsync/charts
-helm install --create-namespace -n volsync-system volsync volsync-fork/volsync
-```
-Specify the mover image(s), for at least Kopia, [here](https://github.com/perfectra1n/volsync/blob/0532cc29596bc054060889fec8cd5bb263370e76/helm/volsync/values.yaml#L40) in the Helm chart values, and specify the image to be:
-```
-ghcr.io/perfectra1n/volsync:latest
-```
-
-Also, the documentation is hosted in the [GitHub Pages documentation](https://perfectra1n.github.io/volsync/) (Fork documentation mirror)
-
-As an example, this is my Argo Helm Chart release (and please check for the latest version [here](https://github.com/perfectra1n/volsync/pkgs/container/volsync)):
-```yaml
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: volsync
-  namespace: argocd
-
-spec:
-  project: default
-  source:
-    chart: volsync
-    repoURL: https://perfectra1n.github.io/volsync/charts/
-    targetRevision: "0.15.4"
-    helm:
-      values: |
-        manageCRDs: true
-        metrics:
-          disableAuth: true
-        image:
-          repository: ghcr.io/perfectra1n/volsync
-          tag: "0.15.21"
-          image: ""
-        kopia:
-          repository: ghcr.io/perfectra1n/volsync
-          tag: "0.15.21"
-          image: ""
-        rclone:
-          repository: ghcr.io/perfectra1n/volsync
-          # Overrides the image tag whose default is the chart appVersion.
-          tag: "0.15.1"
-          image: ""
-        restic:
-          repository: ghcr.io/perfectra1n/volsync
-          # Overrides the image tag whose default is the chart appVersion.
-          tag: "0.15.1"
-          image: ""
-        rsync:
-          repository: ghcr.io/perfectra1n/volsync
-          # Overrides the image tag whose default is the chart appVersion.
-          tag: "0.15.1"
-          image: ""
-        rsync-tls:
-          repository: ghcr.io/perfectra1n/volsync
-          # Overrides the image tag whose default is the chart appVersion.
-          tag: "0.15.1"
-          image: ""
-        syncthing:
-          repository: ghcr.io/perfectra1n/volsync
-          # Overrides the image tag whose default is the chart appVersion.
-          tag: "0.15.1"
-          image: ""
-```
-
-Then a `ReplicationSource` example:
+`ReplicationSource` example:
 ```yaml
 apiVersion: volsync.backube/v1alpha1
 kind: ReplicationSource
@@ -183,7 +115,6 @@ stringData:
 
 ```
 
-Again, the documentation is hosted in the [GitHub Pages documentation](https://perfectra1n.github.io/volsync/) (Fork documentation mirror)
 
 ## Overview
 VolSync asynchronously replicates Kubernetes persistent volumes between clusters