gitea: update to 1.7.1.

remove U2F section from config file due to a bug in the config
parser[1].

[1] https://github.com/go-gitea/gitea/issues/4692

srcpkgs/gitea/template

@@ -1,7 +1,7 @@
 # Template file for 'gitea'
 pkgname=gitea
-version=1.7.0
-revision=2
+version=1.7.1
+revision=1
 build_style=go
 go_import_path=code.gitea.io/gitea
 # This could be done with build options, but these are built in with the
@@ -30,7 +30,7 @@ license="MIT"
 homepage="https://gitea.io"
 changelog="https://github.com/go-gitea/gitea/blob/master/CHANGELOG.md"
 distfiles="https://github.com/go-gitea/gitea/archive/v${version}.tar.gz"
-checksum=2fdd4d51b22f40c03e6a55c065dafbcfad16ca14adf4f093ceed89e59480f679
+checksum=7a28bac36cf06e1a90c2df692256a79d29cc6e652aa89f4c77833b9a8481a541
 go_ldflags=" -X main.Version=$version"
 
 system_accounts="_gitea"
@@ -66,5 +66,6 @@ pre_install() {
 post_install() {
 	vlicense LICENSE
 	vsv gitea
+	sed -e '/^\[U2F\]$/,/^$/d' -i custom/conf/app.ini.sample
 	vinstall custom/conf/app.ini.sample 0640 /etc gitea.conf
 }