fix: Remove broken check (#3677)

## Purpose of this PR

Remove the broken check in package-pack and vetting-test

## Backports

Backported in #3678

Author: EmandM

.yamato/package-pack.yml

@@ -37,7 +37,6 @@ package_pack_-_ngo_{{ platform.name }}:
   variables:
     XRAY_PROFILE: "gold ./pvpExceptions.json"
   commands:
-    - python Tools/scripts/release.py # Needed to ensure that CHANGELOG is properly formatted for this test due to the fact that we have bumped package version (to properly perform vetting tests)
     - upm-pvp pack "com.unity.netcode.gameobjects" --output upm-ci~/packages
     - upm-pvp xray --packages "upm-ci~/packages/com.unity.netcode.gameobjects*.tgz" --results pvp-results
     - upm-pvp require {% if platform.name == "win" %}"%XRAY_PROFILE%"{% else %}"$XRAY_PROFILE"{% endif %} --results pvp-results --allow-missing
@@ -48,4 +47,4 @@ package_pack_-_ngo_{{ platform.name }}:
     packages:
       paths:
         - "upm-ci~/**"
-{% endfor -%}
+{% endfor -%}

.yamato/vetting-test.yml

@@ -10,7 +10,6 @@ vetting_test:
   name: MP Tools - Vetting Test (Win, {{editor}} LTS)
   agent: { type: Unity::VM, flavor: b1.large, image: package-ci/win11:v4 }
   commands:
-    - python Tools/scripts/release.py # Needed to ensure that CHANGELOG is properly formatted for this test
     - npm install -g "upm-ci-utils@stable" --registry https://artifactory.prd.it.unity3d.com/artifactory/api/npm/upm-npm
     - unity-downloader-cli --fast --wait --unity-version {{ editor }} --components editor --arch x64
     - upm-ci package pack --package-path com.unity.netcode.gameobjects
@@ -22,4 +21,4 @@ vetting_test:
         - test-results/**
         - upm-ci~/test-results/**
         - upm-ci~/upm-ci.log
-{% endfor -%}
+{% endfor -%}