Allow uninstallation of variationcache 8.x-1.5

Attached patch removes variationcache from the group.info.yml so the module can be uninstalled.

Additional patch that applies against 8.x-1.6 with release packaging information.

An updated patch as the references to variationcache needs to be replaced with the core version.

And a version with packing info

The latest patch still causes type errors. I extended the latest patch to also update references in ChainGroupPermissionCalculator.

Now also with added packaging info

the attached patch also removes the dependency from composer.json. This patch is for 8.x-1.6 with the package info.

ignore 3421610-9-do-not-test.patch, i left a comman in the composer.json.
the attached patch also removes the dependency from composer.json. This patch is for 8.x-1.6 with the package info.

it appears that composer just ignores any patched changes to the composer so you may still need the following to be able to remove the "drupal/variationcache" dependency:

    "replace": {
      "drupal/variationcache": "*"
    },