Organize imports
NXP-14458: Remove useless ecm-types.contrib.xml deployment when possible
NXP-14458: Inject Automation client session provided by EmbeddedAutomationServerFeature instead of getting a new one from HttpAutomationClient#getSession() at tests init

Conflicts:

	nuxeo-drive-server/nuxeo-drive-operations/src/test/java/org/nuxeo/drive/operations/TestActivateFactories.java
	nuxeo-drive-server/nuxeo-drive-operations/src/test/java/org/nuxeo/drive/operations/TestGetClientUpdateInfo.java
Revert "Organize imports" as irrelevant in 5.6.0

This reverts commit 64df6d3ae9558cd000c5ca39a02c0db6ec244642.