[QA] Set chunking version 1 as default

[PrajwolAmatya]

Description

Chunking version 2 uses remote.php/dav/uploads endpoint and it doesn't exist in oCIS as TUS is implemented in oCIS. The test code consists of steps to set the chunking version using $this->chunkingToUse. Since oCIS doesn't support chunking version 2, set chunking version 1 as default.

TODO:

• [ ] Remove the variable chunkingToUse and use the existing chunk upload endpoint https://github.com/owncloud/ocis/pull/10624

Related issues:

• https://github.com/owncloud/ocis/issues/1321
• https://github.com/owncloud/ocis/issues/2308