Don't generate a source bundle with only an about.html

Author: merks

ui/org.eclipse.pde/META-INF/MANIFEST.MF

@@ -2,6 +2,6 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.pde;singleton:=true
-Bundle-Version: 3.13.3100.qualifier
+Bundle-Version: 3.13.3200.qualifier
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin

ui/org.eclipse.pde/build.properties

@@ -24,3 +24,4 @@ bin.includes = plugin.properties,\
                eclipse32.png,\
                images/
 src.includes = about.html
+pom.model.property.tycho.source.skip = true