Sharing integration tests are failing

[nickvergessen]

This broke with: nextcloud/server#12544

Recipient should not be able to edit shares.
But we do exactly that in our tests 🙈

[nickvergessen]

Something for after beta @danxuliu

[nickvergessen]

spreed/tests/integration/features/sharing/update.feature

Lines 508 to 510 in e273ac4

	When user "participant2" updates last share with
	| permissions | 1 |
	| expireDate | +3 days |

was actually never intended and was fixed by nextcloud/server#12544