Author: Jeremy Lainé <jeremy.laine@m4x.org>
Description: Remove pointless linking with libasound

All libraries and applications were being linked against libasound,
but it was not being used anywhere.

--- a/aconfigure
+++ b/aconfigure
@@ -5994,8 +5994,6 @@ $as_echo "Checking sound device backend.
 if test "x$ac_cv_header_alsa_version_h" = x""yes; then :
   ac_pa_use_alsa=1
 
-			 LIBS="$LIBS -lasound"
-
 else
   ac_pa_use_alsa=0
 
--- a/aconfigure.ac
+++ b/aconfigure.ac
@@ -635,7 +635,6 @@ else
 	ac_pjmedia_snd=pa_unix
 	AC_CHECK_HEADER(alsa/version.h,
 			[AC_SUBST(ac_pa_use_alsa,1)
-			 LIBS="$LIBS -lasound"
 			],
 		        [AC_SUBST(ac_pa_use_alsa,0)])
 	AC_MSG_RESULT([Checking sound device backend... unix])
