doc/manual/primer/autotools.txt: fix doxygen warning

Commit ab90b8777855 ("configure: remove AM_MAINTAINER_MODE,
effectively always enabling all the rules") removes the configure
flag '--enable-maintainer-mode' and its documentation, but have
left a reference to the removed subsection 'primermaintainermode'
and this triggers a warning in doxygen:
	doc/manual/primer/autotools.txt:21: warning: unable to
	resolve reference to 'primermaintainermode' for \ref
	command

Remove the obsoleted paragraph.

Change-Id: I56e69ef033d546d159745bed1b47c6105827e7ae
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: ab90b8777855 ("configure: remove AM_MAINTAINER_MODE, effectively always enabling all the rules")
Reviewed-on: http://openocd.zylin.com/6003
Tested-by: jenkins

diff --git a/doc/manual/primer/autotools.txt b/doc/manual/primer/autotools.txt
index 3471eacd7e9cb3f9c39587ded515d377bb116f8c..f038f0b2f1bb9db5323c506a85ed3a1c0377bd25 100644 (file)
--- a/doc/manual/primer/autotools.txt
+++ b/doc/manual/primer/autotools.txt
@@ -15,9 +15,6 @@ autotools in the correct sequence.
 
 When run after a fresh checkout, this script generates the build files
 required to compile the project, producing the project configure script.
-After running @c configure, the @ref primermaintainermode settings will
-handle most situations that require running these tools again.  In some
-cases, a fresh bootstrap may be still required.
 
 @subsection primerbootstrapcures Problems Solved By Bootstrap