Revert "Use temporary GHA to clear more diskspace for IDE platform ve…

…rification workflow."

This reverts commit a52886d.

Reverting because jlumbroso/free-disk-space#8 is now resolved and released (v1.3.0).

github/workflows/jetbrains-compatibility.yml

@@ -43,9 +43,7 @@ jobs:
  # https:/actions/runner-images/issues/2840#issuecomment-790492173
  # https:/jlumbroso/free-disk-space
  - name: Free Disk Space (Ubuntu)
- # TODO: revert to jlumbroso/free-disk-space once jlumbroso/free-disk-space#8 is merged and released.
-# uses: jlumbroso/free-disk-space@76866dbe54312617f00798d1762df7f43def6e5c # v1.2.0
- uses: kfir4444/free-disk-space@0f2cc361875b00eaca290d19f2176e58c664fb02 # latest as of 2023-08-19
+ uses: jlumbroso/free-disk-space@76866dbe54312617f00798d1762df7f43def6e5c # v1.2.0
  with:
  # this remove tools (actions/setup-java) that are needed; hence, disable.
  tool-cache: false