Fixed some warnings: Java 9 automatic-module-name, unused imports
diff --git a/plugins/org.eclipse.app4mc.amalthea.model/META-INF/MANIFEST.MF b/plugins/org.eclipse.app4mc.amalthea.model/META-INF/MANIFEST.MF
index 1008c5f..d69d48e 100644
--- a/plugins/org.eclipse.app4mc.amalthea.model/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.app4mc.amalthea.model/META-INF/MANIFEST.MF
@@ -21,3 +21,4 @@
  org.eclipse.sphinx.emf;visibility:=reexport,
  org.eclipse.app4mc.amalthea.sphinx;visibility:=reexport
 Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.app4mc.amalthea.model