remove unnecessary document-processing tags
<services version="1.0">
<container id="{{ application_name }}_container" version="1.0">
<search></search>
- <document-processing></document-processing>
<document-api></document-api>
</container>
<content id="{{ application_name }}_content" version="1.0">
<redundancy reply-after="1">1</redundancy>
<documents>
<document type="{{ document_name }}" mode="index"></document>
- <document-processing cluster="{{ application_name }}_container"></document-processing>
</documents>
<nodes>
<node distribution-key="0" hostalias="node1"></node>
