Revert "feat: replace stable version in ci"

This reverts commit 5c2f362.

.gitlab-ci.yml

@@ -19,15 +19,14 @@ build_tag:
     - tags
   before_script:
     - export RELEASE_VERSION=$(echo "${CI_COMMIT_TAG}" | sed 's/v//')
-    - export STABLE_VERSION=$RELEASE_VERSION
     - sed -i 's/dl-cdn.alpinelinux.org/repo.cdek.ru\/repository/g' /etc/apk/repositories
     - apk add nodejs-current yarn
     - curl -sS https://getcomposer.org/installer | php
     - mv composer.phar /usr/local/bin/composer
     - yarn set version berry
   script:
     - sed -i "s/\(Version:\)\( *\).*/\1\2${RELEASE_VERSION}/" cdek.php
-    - sed -i "s/\(Stable tag:\)\( *\).*/\1\2${STABLE_VERSION}/" README.md
+    - sed -i "s/\(Stable tag:\)\( *\).*/\1\2${RELEASE_VERSION}/" README.md
     - sed -i "s/\(Project-Id-Version:\)\( *\).*/\1\2CDEKDelivery ${RELEASE_VERSION}\"/" lang/cdekdelivery.pot
     - yarn
     - yarn build
@@ -56,7 +55,6 @@ build_custom:
   before_script:
     - !reference [build_tag, before_script]
     - export RELEASE_VERSION="${CI_COMMIT_REF_NAME}#${CI_COMMIT_SHORT_SHA}"
-    - export STABLE_VERSION=$(git describe --tags --abbrev=0 | sed 's/v//')
   script:
     - !reference [build_tag, script]