Revert of Pull define for version out into v8-version.h and separate build target

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index e524a5c80392df20079b1f21fe7d25b3b1d51caf..0daea44e822dc5c6b2469e7acabf14192e05b0aa 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -851,16 +851,6 @@
   }
 }
 
-# This is split out to be a non-code containing target that the Chromium browser
-# DLL can depend upon to get only a version string.
-v8_source_set("v8_version") {
-  configs = [ ":internal_config" ]
-
-  sources = [
-    "include/v8-version.h",
-  ]
-}
-
 v8_source_set("v8_base") {
   visibility = [ ":*" ]  # Only targets in this file can depend on this.
 
@@ -874,6 +864,7 @@
     "include/v8-profiler.h",
     "include/v8-testing.h",
     "include/v8-util.h",
+    "include/v8-version.h",
     "include/v8.h",
     "include/v8config.h",
     "src/accessors.cc",
@@ -2198,7 +2189,6 @@
   deps = [
     ":v8_libbase",
     ":v8_libsampler",
-    ":v8_version",
   ]
 
   sources += [ v8_generated_peephole_source ]