[Interpreter] Remove unused --ignition-eager flag.

test/cctest/test-profile-generator.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 666 matching lines @@
 
   CompileRun(line_number_test_source_existing_functions);
 
   CpuProfiler profiler(isolate);
   profiler.StartProfiling("LineNumber");
 
   CompileRun(line_number_test_source_profile_time_functions);
 
   profiler.processor()->StopSynchronously();
 
-  bool is_lazy = i::FLAG_lazy && !(i::FLAG_ignition && i::FLAG_ignition_eager);
+  bool is_lazy = i::FLAG_lazy;
   CHECK_EQ(1, GetFunctionLineNumber(profiler, env, "foo_at_the_first_line"));
   CHECK_EQ(is_lazy ? 0 : 4,
            GetFunctionLineNumber(profiler, env, "lazy_func_at_forth_line"));
   CHECK_EQ(2, GetFunctionLineNumber(profiler, env, "bar_at_the_second_line"));
   CHECK_EQ(is_lazy ? 0 : 6,
            GetFunctionLineNumber(profiler, env, "lazy_func_at_6th_line"));
 
   profiler.StopProfiling("LineNumber");
 }
 
@@ skipping 23 matching lines @@
   //  (root)
   //   ""
   //     kDebuggerStatement
   current = PickChild(current, "");
   CHECK(const_cast<v8::CpuProfileNode*>(current));
 
   current = PickChild(current, "Debugger");
   CHECK(const_cast<v8::CpuProfileNode*>(current));
   CHECK(!strcmp("DebuggerStatement", current->GetBailoutReason()));
 }