installer: remove old yaml config files (#78)

Co-authored-by: Giorgi Lekveishvili <lekva@gl-mbp-m1-max.local>
diff --git a/core/installer/repoio.go b/core/installer/repoio.go
index d0ecd14..374f75f 100644
--- a/core/installer/repoio.go
+++ b/core/installer/repoio.go
@@ -297,7 +297,7 @@
 			return err
 		}
 	}
-	return r.CommitAndPush(fmt.Sprintf("install: %s", app.Name))
+	return r.CommitAndPush(fmt.Sprintf("install: %s", app.Name()))
 }
 
 func (r *repoIO) RemoveApp(appRootDir string) error {
diff --git a/core/installer/values-tmpl/namespaces.yaml b/core/installer/values-tmpl/namespaces.yaml
deleted file mode 100644
index 6b35e9c..0000000
--- a/core/installer/values-tmpl/namespaces.yaml
+++ /dev/null
@@ -1,24 +0,0 @@
-apiVersion: helm.toolkit.fluxcd.io/v2beta1
-kind: HelmRelease
-metadata:
-  name: namespaces
-  namespace: {{ .Values.Id }}
-spec:
-  chart:
-    spec:
-      chart: charts/namespaces
-      sourceRef:
-        kind: GitRepository
-        name: pcloud
-        namespace: {{ .Values.Id }}
-  interval: 1m0s
-  values:
-    pcloudInstanceId: {{ .Values.Id }}
-    namespacePrefix: {{ .Values.NamespacePrefix }}
-    namespaces:
-    - app-maddy
-    - app-matrix
-    - app-pihole
-    - app-vaultwarden
-    - core-auth
-    - ingress-private
diff --git a/core/installer/values-tmpl/vpn-mesh-config.yaml b/core/installer/values-tmpl/vpn-mesh-config.yaml
deleted file mode 100644
index 2604eeb..0000000
--- a/core/installer/values-tmpl/vpn-mesh-config.yaml
+++ /dev/null
@@ -1,25 +0,0 @@
-apiVersion: helm.toolkit.fluxcd.io/v2beta1
-kind: HelmRelease
-metadata:
-  name: vpn-mesh-config
-  namespace: {{ .Release.NamespacePrefix }}ingress-private
-spec:
-  chart:
-    spec:
-      chart: charts/vpn-mesh-config
-      sourceRef:
-        kind: GitRepository
-        name: pcloud
-        namespace: {{ .Values.Id }}
-  interval: 1m0s
-  values:
-    domain: {{ .Values.Domain }}
-    ingressClassName: {{ .Values.PCloudEnvName }}-ingress-public
-    certificateIssuer: {{ .Values.Id }}-public
-    certificateAuthority:
-      name: {{ .Values.Id }}
-      secretName: ca-{{ .Values.Id }}-cert
-    lighthouse:
-      internalIP: {{ .Values.LighthouseMainIP }}
-      externalIP: {{ .Values.PublicIP }}
-      port: "{{ .Values.LighthouseMainPort }}"