Speculatively disable GN argument 'enable_profiling' to test its effect on benchmarks. (#3905)

Author: rmacnak-google

tools/gn

@@ -164,7 +164,7 @@ def to_gn_args(args):
 
     # We should not need a special case for x86, but this seems to introduce text relocations
     # even with -fPIC everywhere.
-    gn_args['enable_profiling'] = args.runtime_mode != 'release' and args.android_cpu != 'x86'
+    # gn_args['enable_profiling'] = args.runtime_mode != 'release' and args.android_cpu != 'x86'
 
     return gn_args