frr: add conflict with babeld (/usr/bin/babeld)

srcpkgs/frr/template

@@ -1,7 +1,7 @@
 # Template file for 'frr'
 pkgname=frr
 version=7.5
-revision=2
+revision=3
 wrksrc="${pkgname}-${pkgname}-${version}"
 build_style=gnu-configure
 # chroot-texinfo is not able to build frr's docs
@@ -23,6 +23,7 @@ license="GPL-2.0-or-later, LGPL-2.1-or-later"
 homepage="https://frrouting.org"
 distfiles="https://github.com/FRRouting/frr/archive/${pkgname}-${version}.tar.gz"
 checksum=54066e82a82751ec5876d9b67aa0cb24fe94e19e7371af290ac25099eda9f136
+conflicts="babeld"
 python_version=3
 system_groups="_frrvty"
 system_accounts="_frr"
@@ -42,11 +43,6 @@ else
 	subpackages+=" frr-devel"
 fi
 
-post_patch() {
-	# Typo in configure macro
-	vsed -i m4/ax_python.m4 -e 's/"{py_ver}"/"${py_ver}"/g'
-}
-
 pre_configure() {
 	autoreconf -fi
 }