Keep legacy constructor of DocumentExtractor for people using Infinispan Query 5.0.0.Alpha3

Description

This is not a public API, still I shouldn't have removed it as Infinispan Query was released targeting Hibernate Search 3.4.0-SNAPSHOT.
To be removed at next tag.

Environment

None

Status

Assignee

Unassigned

Reporter

Sanne Grinovero

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Suitable for new contributors

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Pull Request

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Feedback Requested

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Components

Fix versions

Priority

Trivial
Configure