File glibmm2_4-docs-without-timestamp.patch of Package glibmm2_4

--- orig-glibmm-2.66.1/docs/reference/Doxyfile.in	2021-05-20 18:31:25.319179000 +0200
+++ glibmm-2.66.1/docs/reference/Doxyfile.in	2021-09-28 23:11:08.324798586 +0200
@@ -174,7 +174,7 @@
 HTML_COLORSTYLE_HUE    = 220
 HTML_COLORSTYLE_SAT    = 100
 HTML_COLORSTYLE_GAMMA  = 80
-HTML_TIMESTAMP         = YES
+HTML_TIMESTAMP         = NO
 HTML_DYNAMIC_SECTIONS  = NO
 HTML_INDEX_NUM_ENTRIES = 100
 GENERATE_DOCSET        = NO