Remove BINMODE make variable. Use COMPILATION_MODE instead.

--
MOS_MIGRATED_REVID=131591324
diff --git a/site/versions/master/docs/bazel-user-manual.html b/site/versions/master/docs/bazel-user-manual.html
index 3480529..481a293 100644
--- a/site/versions/master/docs/bazel-user-manual.html
+++ b/site/versions/master/docs/bazel-user-manual.html
@@ -2996,8 +2996,8 @@
 </p>
 
 <pre>
-  % bazel info --show_make_env -c opt BINMODE
-  -opt
+  % bazel info --show_make_env -c opt COMPILATION_MODE
+  opt
 </pre>
 
 <p>