568209: Avoid activating plugins too early

Add missing lazy activation

Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=568209

Change-Id: I0d9a49dace5367b9578d16cce6f1a0463ed6aaa5

plugins/org.eclipse.mat.chart.ui/META-INF/MANIFEST.MF

@@ -22,9 +22,10 @@ Import-Package: org.eclipse.core.commands.common,
  org.eclipse.swt.widgets,
  org.eclipse.ui,
  org.eclipse.ui.forms.widgets
+Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-Localization: plugin
-Bundle-Copyright: Copyright (c) 2008, 2012 SAP AG and IBM Corporation. 
+Bundle-Copyright: Copyright (c) 2008, 2020 SAP AG and IBM Corporation. 
  All rights reserved. This program and the accompanying materials 
  are made available under the terms of the Eclipse Public License v1.0 
  which accompanies this distribution, and is available at 

plugins/org.eclipse.mat.jruby.resolver/META-INF/MANIFEST.MF

@@ -8,8 +8,9 @@ Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Require-Bundle: org.eclipse.mat.api;bundle-version="[1.0.0,2.0.0)",
  org.eclipse.core.runtime
 Export-Package: org.eclipse.mat.jruby.resolver
+Bundle-ActivationPolicy: lazy
 Bundle-Localization: plugin
-Bundle-Copyright: Copyright (c) 2010, 2012 SAP AG, IBM Corporation and others. 
+Bundle-Copyright: Copyright (c) 2010, 2020 SAP AG, IBM Corporation and others. 
  All rights reserved. This program and the accompanying materials 
  are made available under the terms of the Eclipse Public License v1.0 
  which accompanies this distribution, and is available at