remove edits to firewall and vpcflow data streams

Author: endorama

packages/gcp/data_stream/firewall/manifest.yml

@@ -25,13 +25,6 @@ streams:
         required: true
         show_user: false
         default: false
-      - name: alternative_host
-        type: text
-        title: Alternative host
-        multi: false
-        required: false
-        show_user: false
-        description: "GCP Alternative host"
       - name: tags
         type: text
         title: Tags

packages/gcp/data_stream/vpcflow/manifest.yml

@@ -25,13 +25,6 @@ streams:
         required: true
         show_user: false
         default: false
-      - name: alternative_host
-        type: text
-        title: Alternative host
-        multi: false
-        required: false
-        show_user: false
-        description: "GCP Alternative host"
       - name: tags
         type: text
         title: Tags