--- old/src/hotspot/share/gc/g1/g1RootClosures.cpp	2018-04-11 13:43:44.229829196 +0200
+++ new/src/hotspot/share/gc/g1/g1RootClosures.cpp	2018-04-11 13:43:43.935820168 +0200
@@ -47,10 +47,6 @@
   CodeBlobClosure* strong_codeblobs()      { return &_closures._codeblobs; }
   CodeBlobClosure* weak_codeblobs()        { return &_closures._codeblobs; }
 
-  double trim_time_seconds() { 
-    return _closures.trim_time_sec();
-  }
-
   OopClosure* raw_strong_oops() { return &_closures._oops; }
 
   bool trace_metadata()         { return false; }
@@ -94,10 +90,6 @@
   CodeBlobClosure* strong_codeblobs()      { return &_strong._codeblobs; }
   CodeBlobClosure* weak_codeblobs()        { return &_weak._codeblobs; }
 
-  double trim_time_seconds() {
-    return _strong.trim_time_sec() + _weak.trim_time_sec();
-  }
-
   OopClosure* raw_strong_oops() { return &_strong._oops; }
 
   // If we are not marking all weak roots then we are tracing