[compiler] Remove explicit live edit check for lazy compilation

Any function that is being compiled for live edit is marked as debug.

R=yangguo@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/1977433002
Cr-Commit-Position: refs/heads/master@{#36205}

src/compiler.cc

@@ -1584,13 +1584,7 @@ Handle<SharedFunctionInfo> Compiler::GetSharedFunctionInfo(
   // aggressive about lazy compilation, because it might trigger compilation
   // of functions without an outer context when setting a breakpoint through
   // Debug::FindSharedFunctionInfoInScript.
-  bool allow_lazy_without_ctx = literal->AllowsLazyCompilationWithoutContext();
-  // Compile eagerly for live edit. When compiling debug code, eagerly compile
-  // unless we can lazily compile without the context.
-  bool allow_lazy = literal->AllowsLazyCompilation() &&
-                    !LiveEditFunctionTracker::IsActive(isolate) &&
-                    (!info.is_debug() || allow_lazy_without_ctx);
-
+  bool allow_lazy = literal->AllowsLazyCompilation() && !info.is_debug();
   bool lazy = FLAG_lazy && allow_lazy && !literal->should_eager_compile();
 
   // Consider compiling eagerly when targeting the code cache.