--- old/src/hotspot/share/gc/g1/heapRegion.cpp	2020-05-18 19:57:32.844173746 +0200
+++ new/src/hotspot/share/gc/g1/heapRegion.cpp	2020-05-18 19:57:32.572172397 +0200
@@ -89,7 +89,6 @@
   // The cast to int is safe, given that we've bounded region_size by
   // MIN_REGION_SIZE and MAX_REGION_SIZE.
   GrainBytes = region_size;
-  log_info(gc, heap)("Heap region size: " SIZE_FORMAT "M", GrainBytes / M);
 
   guarantee(GrainWords == 0, "we should only set it once");
   GrainWords = GrainBytes >> LogHeapWordSize;