Convert LazyStart to ActivationPplicy in o.e.dltk.ruby.abstractdebugger.

Change-Id: I8c3278d133fc4be708e1408b0a61eaebe99fa696
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/plugins/org.eclipse.dltk.ruby.abstractdebugger/META-INF/MANIFEST.MF b/plugins/org.eclipse.dltk.ruby.abstractdebugger/META-INF/MANIFEST.MF
index 8baa554..835a181 100644
--- a/plugins/org.eclipse.dltk.ruby.abstractdebugger/META-INF/MANIFEST.MF
+++ b/plugins/org.eclipse.dltk.ruby.abstractdebugger/META-INF/MANIFEST.MF
@@ -6,7 +6,7 @@
 Bundle-Localization: plugin
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.dltk.core
-Eclipse-LazyStart: true
+Bundle-ActivationPolicy: lazy
 Bundle-Vendor: %providerName
 Export-Package: org.eclipse.dltk.ruby.abstractdebugger
 Bundle-Activator: org.eclipse.dltk.ruby.abstractdebugger.AbstractRubyDebuggerPlugin