Remove the ability to compile without logging and profiling

src/flag-definitions.h

 // Copyright 2011 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 434 matching lines @@
 // Regexp
 DEFINE_bool(regexp_possessive_quantifier,
             false,
             "enable possessive quantifier syntax for testing")
 DEFINE_bool(trace_regexp_bytecodes, false, "trace regexp bytecode execution")
 DEFINE_bool(trace_regexp_assembler,
             false,
             "trace regexp macro assembler calls.")
 
 //
-// Logging and profiling only flags
+// Logging and profiling flags
 //
 #undef FLAG
-#ifdef ENABLE_LOGGING_AND_PROFILING
 #define FLAG FLAG_FULL
-#else
-#define FLAG FLAG_READONLY
-#endif
 
 // log.cc
 DEFINE_bool(log, false,
             "Minimal logging (no API, code, GC, suspect, or handles samples).")
 DEFINE_bool(log_all, false, "Log all events to the log file.")
 DEFINE_bool(log_runtime, false, "Activate runtime system %Log call.")
 DEFINE_bool(log_api, false, "Log API events to the log file.")
 DEFINE_bool(log_code, false,
             "Log code events to the log file without profiling.")
 DEFINE_bool(log_gc, false,
@@ skipping 44 matching lines @@
 #undef FLAG
 
 #undef DEFINE_bool
 #undef DEFINE_int
 #undef DEFINE_string
 
 #undef FLAG_MODE_DECLARE
 #undef FLAG_MODE_DEFINE
 #undef FLAG_MODE_DEFINE_DEFAULTS
 #undef FLAG_MODE_META