[fix/ocis-disable-resharing] Remove (re)sharing from roles for newly created user/group shares for ocis

[felix-schwarz]

based on #1351 until that is merged

Description

Removes (re)sharing from roles for newly created user/group shares for ocis.

Related Issue

https://github.com/owncloud/ios-sdk/pull/111 (SDK PR) https://github.com/owncloud/ios-app/issues/1375 (issue)

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

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[hosy]

@felix-schwarz is this PR still needed, because SDK changes were merged into the ios-sdk master?

[felix-schwarz]

@hosy It was only needed to update the commit reference to the SDK. If that's done by other merges, this PR is not needed.