Revert of [build] Introduce an embedder version string

src/log-utils.cc

Index: src/log-utils.cc
diff --git a/src/log-utils.cc b/src/log-utils.cc
index 970e7965f09718d6042b2f175526b78eeabc41d0..462f83f5345356a0502887b179fa154e63965375 100644
--- a/src/log-utils.cc
+++ b/src/log-utils.cc
@@ -55,16 +55,9 @@
 
     if (output_handle_ != nullptr) {
       Log::MessageBuilder msg(this);
-      if (strlen(Version::GetEmbedder()) == 0) {
-        msg.Append("v8-version,%d,%d,%d,%d,%d", Version::GetMajor(),
-                   Version::GetMinor(), Version::GetBuild(),
-                   Version::GetPatch(), Version::IsCandidate());
-      } else {
-        msg.Append("v8-version,%d,%d,%d,%d,%s,%d", Version::GetMajor(),
-                   Version::GetMinor(), Version::GetBuild(),
-                   Version::GetPatch(), Version::GetEmbedder(),
-                   Version::IsCandidate());
-      }
+      msg.Append("v8-version,%d,%d,%d,%d,%d", Version::GetMajor(),
+                 Version::GetMinor(), Version::GetBuild(), Version::GetPatch(),
+                 Version::IsCandidate());
       msg.WriteToLogFile();
     }
   }