remove org.eclipse.ptp.cdt.compilers.core feature; its plugin is now
part of ptp.core feature
diff --git a/category.xml b/category.xml
index 3883032..f7bbfc5 100644
--- a/category.xml
+++ b/category.xml
@@ -63,9 +63,6 @@
    <feature url="features/org.eclipse.ptp.utils_0.0.0.jar" id="org.eclipse.ptp.utils" version="0.0.0">
       <category name="Parallel Tools Platform"/>
    </feature>
-   <feature url="features/org.eclipse.ptp.cdt.compilers_0.0.0.jar" id="org.eclipse.ptp.cdt.compilers" version="0.0.0">
-      <category name="Parallel Tools Platform"/>
-   </feature>
    <feature url="features/org.eclipse.ptp.gem_0.0.0.jar" id="org.eclipse.ptp.gem" version="0.0.0">
       <category name="Parallel Tools Platform"/>
    </feature>