Remove modus-themes.org build date (bug#48661)

* modus-themes.org: Delete Org macro of the current export date.

This makes the manual reproducible between Emacs builds.

diff --git a/doc/misc/modus-themes.org b/doc/misc/modus-themes.org
index e6bcc743d84e9006e64854ad0550294fbc35e251..9b1a0014ca5ad51d1bfc0d5387cd14e0d3bd3323 100644 (file)
--- a/doc/misc/modus-themes.org
+++ b/doc/misc/modus-themes.org
@@ -8,7 +8,6 @@
 #+macro: stable-version 1.4.0
 #+macro: release-date 2021-05-25
 #+macro: development-version 1.5.0-dev
-#+macro: export-date (eval (format-time-string "%F %R %z" (current-time)))
 #+macro: file @@texinfo:@file{@@$1@@texinfo:}@@
 #+macro: space @@texinfo:@: @@
 #+macro: kbd @@texinfo:@kbd{@@$1@@texinfo:}@@
@@ -33,8 +32,7 @@ The documentation furnished herein corresponds to stable version
 feature which does not yet form part of the latest tagged commit, is
 explicitly marked as such.
 
-Current development target is {{{development-version}}}.  This manual was
-built on {{{export-date}}}.
+Current development target is {{{development-version}}}.
 
 #+toc: headlines 8 insert TOC here, with eight headline levels