bug 191522: provide full text search functionality over task comments 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=191522

clean up dependencies
diff --git a/org.eclipse.mylyn.tasks.index.tests/META-INF/MANIFEST.MF b/org.eclipse.mylyn.tasks.index.tests/META-INF/MANIFEST.MF
index 1f1847d..2545da8 100644
--- a/org.eclipse.mylyn.tasks.index.tests/META-INF/MANIFEST.MF
+++ b/org.eclipse.mylyn.tasks.index.tests/META-INF/MANIFEST.MF
@@ -6,11 +6,8 @@
 Bundle-Vendor: Eclipse.org
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Require-Bundle: org.eclipse.core.runtime,
- org.eclipse.ui,
  org.eclipse.mylyn.commons.core;bundle-version="3.7.0",
- org.eclipse.mylyn.commons.ui;bundle-version="3.7.0",
  org.eclipse.mylyn.tasks.core;bundle-version="3.7.0",
- org.eclipse.mylyn.tasks.ui;bundle-version="3.7.0",
  org.eclipse.mylyn.tasks.index.core,
  org.junit;bundle-version="4.8.0",
  org.eclipse.mylyn.tasks.tests;bundle-version="3.7.0"