[v10.0.x] CI: Removes enterprise specific pipelines and steps (#71782)

[WIP] CI: Removes enterprise specific pipelines and steps (#70815)

* Removes enterprise specific pipelines and steps (#123)

* Comment out enterprise related pipelines and steps

* Suppress unused variable warning

* Removes all edition arguments

* Remove leftover comments

* Remove redundant oss on pipelines and steps names

* Remove leftover unused variable

* Remove leftovers

* Remove pipeline dependencies

* Rename pipelines

* Fix starlark

---------

Co-authored-by: dsotirakis <dimitrios.sotirakis@grafana.com>
(cherry picked from commit 642a81ba75e79138246797302aba5c35575f030d)

* Add editions for static assets

(cherry picked from commit b13939b9af)

Co-authored-by: Dimitris Sotirakis <dimitrios.sotirakis@grafana.com>

scripts/drone/pipelines/github.star

@@ -1,43 +0,0 @@
-"""
-This module contains steps and pipelines relating to GitHub.
-"""
-
-load(
-    "scripts/drone/steps/lib.star",
-    "compile_build_cmd",
-    "fetch_images_step",
-)
-load("scripts/drone/vault.star", "from_secret")
-load(
-    "scripts/drone/utils/utils.star",
-    "pipeline",
-)
-load(
-    "scripts/drone/utils/images.star",
-    "images",
-)
-
-def publish_github_step():
-    return {
-        "name": "publish-github",
-        "image": images["publish_image"],
-        "commands": ["./bin/build publish github --repo $${GH_REGISTRY} --create"],
-        "depends_on": ["fetch-images-enterprise2"],
-        "environment": {
-            "GH_TOKEN": from_secret("github_token"),
-            "GH_REGISTRY": from_secret("gh_registry"),
-        },
-    }
-
-def publish_github_pipeline(mode):
-    trigger = {
-        "event": ["promote"],
-        "target": [mode],
-    }
-    return [pipeline(
-        name = "publish-github-{}".format(mode),
-        trigger = trigger,
-        steps = [compile_build_cmd(), fetch_images_step("enterprise2"), publish_github_step()],
-        edition = "",
-        environment = {"EDITION": "enterprise2"},
-    )]