NEXUS-5927: RepoTypeRegistry plx kill
NEXUS-5927: Kill plx in proxy package
NEXUW-5927: Class left out from prev commit
NEXUS-5927: Use bean locator, not injector
Merge branch 'nexus-5927-kill-plx-proxy' into NEXUS-5755-kill-plexus-simple-components
Remove NxApp iface
Plx2Sisu
Simple compoments
RepositoryMapper
NexusViewSecurityResource simple
DefaultRepositoryTypeRegistry

Drop injector, reuse ApplicationRuntimeConfigurationBuilder
Repository dispose
Align excptions