am aa2e6e38: am 892145a6: Revert "hammerhead: switch back to dlmalloc"

* commit 'aa2e6e38927ebf12072e33fff486d971af039286':
  Revert "hammerhead: switch back to dlmalloc"
diff --git a/BoardConfig.mk b/BoardConfig.mk
index ec87aed..2f24f18 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -157,7 +157,5 @@
 # Enable Minikin text layout engine (will be the default soon)
 USE_MINIKIN := true
 
-MALLOC_IMPL := dlmalloc
-
 # Include an expanded selection of fonts
 EXTENDED_FONT_FOOTPRINT := true