Remove deployment config as SignPath is only configured for release branches

Author: RussKie

appveyor.yml

@@ -52,19 +52,3 @@ artifacts:
 - path: .\GitExtensions.PluginManager.*.zip
 - path: .\GitExtensions.PluginManager.*.nupkg
 - path: .\*.binlog
-
-#---------------------------------#
-#     deployment configuration    #
-#---------------------------------#
-
-deploy:
-- provider: Webhook
-  on:
-    ARTIFACT_SIGNING_ENABLED: true
-  url: https://app.signpath.io/API/v1/7c19b2cf-90f7-4d15-9b12-1b615f7c18c4/Integrations/AppVeyor?SigningPolicyId=8a4ce84a-78d1-4fc0-8c0c-7cd51fb108c0
-  on_build_success: true
-  on_build_failure: false
-  on_build_status_changed: false
-  method: POST
-  authorization:
-     secure: RdmJQ3LAsGIbtqbxlcn7wF8ESTbPSDiR0Fmyt11mDl+avSDd0HKexHA+sWQA3cN1K8aVnKTzvjGTQS8DSDmLzQ==