[CI] Remove the translations from the main stage. (#17453)

The tramslations are meant to be done per week using the cron job. The
cron job does not use the main stage template, ergo we can simplify the
stage by removing the translations.

tools/devops/automation/templates/main-stage.yml

@@ -191,19 +191,6 @@ stages:
           repositoryAlias: ${{ parameters.repositoryAlias }}
           commit: ${{ parameters.commit }}
 
-    - ${{ if eq(variables['Build.SourceBranch'], 'refs/heads/main') }}:
-      - job: translations
-        displayName: 'Loc translations'
-        pool:
-          vmImage: windows-latest
-        steps:
-        - template: loc-translations.yml
-          parameters:
-            isPR: ${{ parameters.isPR }}
-            repositoryAlias: ${{ parameters.repositoryAlias }}
-            commit: ${{ parameters.commit }}
-
-
 - ${{ if parameters.isPR }}:
   - stage: clean
     displayName: '${{ parameters.stageDisplayNamePrefix }}Clean up'