Remove some css causing errors in precompile

Remove the image in announcement index
Set the db to test_site

vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb

@@ -8,10 +8,6 @@
 	quick_edit_link type: 'approval',
 									link: 'panel_announcement_back_end_bulletin_approval_preview_path'
 	quick_edit_link type: 'reject_reason'
-	field type: 'image',
-				db_field: 'image',
-				translation: 'preview',
-				hide: 'phone'
 	field type: 'status',
 				db_field: @statuses,
 				translation: 'status',