linux: undo the seccomp warning I recently added

content/browser/zygote_main_linux.cc

Index: content/browser/zygote_main_linux.cc
diff --git a/content/browser/zygote_main_linux.cc b/content/browser/zygote_main_linux.cc
index 55254f75b80aa5022379ced375c0f72720bc19fc..aa2d9f9168d3b5af04daafda3d926dacaf39c922 100644
--- a/content/browser/zygote_main_linux.cc
+++ b/content/browser/zygote_main_linux.cc
@@ -799,10 +799,7 @@ bool ZygoteMain(const MainFunctionParams& params,
                     "Seccomp sandbox. Running renderers with Seccomp "
                     "sandboxing disabled.";
     } else {
-      // TODO(evan): switch to VLOG once we shake out all the sandbox bugs.
-      LOG(WARNING) << "Enabling experimental Seccomp sandbox; if you encounter "
-                   << "any problems, please try running with "
-                   << "--disable-seccomp-sandbox and file bugs.";
+      VLOG(1) << "Enabling experimental Seccomp sandbox.";
       sandbox_flags |= ZygoteHost::kSandboxSeccomp;
     }
   }