Remove unused histogram definitions

R=marja@chromium.org
LOG=n
BUG=none

Review URL: https://codereview.chromium.org/572923002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/counters.h

@@ -309,8 +309,7 @@ class HistogramTimerScope BASE_EMBEDDED {
   HT(pre_parse, V8.PreParse)                                 \
   /* Total compilation times. */                             \
   HT(compile, V8.Compile)                                    \
-  HT(compile_eval, V8.CompileEval)                           \
-  HT(compile_lazy, V8.CompileLazy)
+  HT(compile_eval, V8.CompileEval)
 
 #define HISTOGRAM_PERCENTAGE_LIST(HP)                                 \
   /* Heap fragmentation. */                                           \