add missing import; remove broken extension point

Signed-off-by: nickboldt <nboldt@redhat.com>
diff --git a/plugins/docs/org.eclipse.datatools.common.doc.user/META-INF/MANIFEST.MF b/plugins/docs/org.eclipse.datatools.common.doc.user/META-INF/MANIFEST.MF
index f457cad..fc00758 100644
--- a/plugins/docs/org.eclipse.datatools.common.doc.user/META-INF/MANIFEST.MF
+++ b/plugins/docs/org.eclipse.datatools.common.doc.user/META-INF/MANIFEST.MF
@@ -10,4 +10,4 @@
 Bundle-Version: 1.14.100.qualifier

 Bundle-Localization: plugin

 Bundle-ActivationPolicy: lazy

-

+Import-Package: org.eclipse.help.base