OZP-648: further work on getting spring working
Revert "OZP-648: Changing REST bundle to use blueprint to register servlets"

This reverts commit 06c0d10485ece22f27263d47a0c962284f86d124.

Conflicts:
	bundles/server/rest/src/main/resources/OSGI-INF/blueprint/blueprint.xml
OZP-648: Working on wab with spring