Fix build failure

Remove un available import and fix build failure.

Author: prabushi

rcp-product/org.wso2.developerstudio.rcp.plugin/META-INF/MANIFEST.MF

@@ -18,5 +18,4 @@ Require-Bundle: org.eclipse.e4.core.services,
  org.eclipse.core.runtime,
  org.wso2.developerstudio.eclipse.templates.dashboard;bundle-version="7.0.0"
 Import-Package: org.eclipse.ui.part,
- org.wso2.developerstudio.eclipse.logging.core;version="4.3.0",
- org.wso2.developerstudio.eclipse.platform.ui.view
+ org.wso2.developerstudio.eclipse.logging.core;version="4.3.0"