Completely strip the __DATE__ reference.

There is no point in keeping it, ever.

R=sebmarchand@chromium.org
BUG=314403

Review URL: https://codereview.chromium.org/1678113003 .
diff --git a/frontends/tasm/tasm.c b/frontends/tasm/tasm.c
index 148d130..d1f0d52 100644
--- a/frontends/tasm/tasm.c
+++ b/frontends/tasm/tasm.c
@@ -224,9 +224,6 @@
 /* version message */
 /*@observer@*/ static const char *version_msg[] = {
     PACKAGE_STRING,
-#if !defined(DONT_EMBED_BUILD_METADATA) || defined(OFFICIAL_BUILD)
-    "Compiled on " __DATE__ ".",
-#endif
     "Copyright (c) 2001-2010 Peter Johnson and other Yasm developers.",
     "Run yasm --license for licensing overview and summary."
 };
diff --git a/frontends/yasm/yasm.c b/frontends/yasm/yasm.c
index dabb49a..81a605a 100644
--- a/frontends/yasm/yasm.c
+++ b/frontends/yasm/yasm.c
@@ -213,9 +213,6 @@
 /* version message */
 /*@observer@*/ static const char *version_msg[] = {
     PACKAGE_STRING,
-#if !defined(DONT_EMBED_BUILD_METADATA) || defined(OFFICIAL_BUILD)
-    "Compiled on " __DATE__ ".",
-#endif
     "Copyright (c) 2001-2011 Peter Johnson and other Yasm developers.",
     "Run yasm --license for licensing overview and summary."
 };