#366 : remove bundle version

plugins/org.yakindu.sct.domain.generic/META-INF/MANIFEST.MF

@@ -18,7 +18,7 @@ Require-Bundle: org.eclipse.core.runtime,
  org.yakindu.sct.ui.editor,
  org.yakindu.base.xtext.utils.gmf,
  org.yakindu.sct.refactoring,
- org.yakindu.sct.generator.core;bundle-version="2.5.0"
+ org.yakindu.sct.generator.core
 Bundle-RequiredExecutionEnvironment: JavaSE-1.7
 Bundle-ActivationPolicy: lazy
 Export-Package: org.yakindu.sct.domain.generic,