Release workflow fix (#11733)

* Release workflow fix

* Remove obsolete script

* Small fix

scripts/github/release/git-tag.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-if [[  $BRANCH == "master" ]]; then
-    VERSION=$(grep -m1 version package.json | awk '{ print $2 }' | sed 's/[", ]//g')
-else
-    VERSION=$(npm view @alfresco/adf-core@beta version)
-fi;
-
-echo "git tag -a ${VERSION} -m ${VERSION}"
-git config --local user.name "alfresco-build"
-git config --local user.email "build@alfresco.com"
-git tag -a ${VERSION} -m "${VERSION} [ci skip] "
-git remote rm origin
-GITHUB_REPO=https://$GITHUB_TOKEN:x-oauth-basic@github.com/Alfresco/alfresco-ng2-components.git
-git remote add origin $GITHUB_REPO
-
-if [[ "$1" == "--dryrun" ]]; then
-    echo "dry run: Pushing new tag ${VERSION}!"
-else
-    echo "Pushing new tag ${VERSION}!"
-    git push origin --tags
-fi;