Remove the migration task since it's better to call it in the hooks

Author: xel1045

Envoy.blade.php

@@ -89,7 +89,6 @@
 	deploy:release
 	deploy:shared
 	deploy:vendors
-	deploy:migrate
 	deploy:compile_assets
 	deploy:updated
 	deploy:publishing
@@ -208,10 +207,6 @@
 	fi
 @endtask
 
-@task('deploy:migrate')
-	cd "{{ $releasePath }}" && php artisan migrate
-@endtask
-
 @task('deploy:compile_assets')
 	cd "{{ $releasePath }}" && grunt build:release
 @endtask