[PATCH] Revert "dpkg: sbuild allows extra arguments via DPKG_SBUILD_EXTRA_ARGS"

[Jan Kiszka <jan.kiszka@siemens.com>]

From: Jan Kiszka <jan.kiszka@siemens.com>

This reverts commit 6d5fbbab9c9e3c894cbc9cf18180fb0057f82f20.

There are no concrete use cases for this interface known. Adding it
without an idea what it should be good for can create downstream
problems as the class evolves and also motivate inappropriate use of
this low-level interface in recipes.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 meta/classes/dpkg.bbclass | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/meta/classes/dpkg.bbclass b/meta/classes/dpkg.bbclass
index 39308696..d5285032 100644
--- a/meta/classes/dpkg.bbclass
+++ b/meta/classes/dpkg.bbclass
@@ -23,8 +23,6 @@ do_prepare_build:append() {
     env > ${DPKG_PREBUILD_ENV_FILE}
 }
 
-DPKG_SBUILD_EXTRA_ARGS ?= ""
-
 # Build package from sources using build script
 dpkg_runbuild[vardepsexclude] += "${SBUILD_PASSTHROUGH_ADDITIONS}"
 dpkg_runbuild() {
@@ -111,7 +109,6 @@ dpkg_runbuild() {
         --chroot-setup-commands="echo \"APT::Get::allow-downgrades 1;\" > /etc/apt/apt.conf.d/50isar-apt" \
         --chroot-setup-commands="rm -f /var/log/dpkg.log" \
         --chroot-setup-commands="ln -sf ${ext_deb_dir}/*.deb -t ${deb_dir}/ || :" \
-        ${DPKG_SBUILD_EXTRA_ARGS} \
         --finished-build-commands="rm -f ${deb_dir}/sbuild-build-depends-main-dummy_*.deb" \
         --finished-build-commands="cp -Ln --no-preserve=owner ${deb_dir}/*.deb -t ${ext_deb_dir}/ || :" \
         --finished-build-commands="cp /var/log/dpkg.log ${ext_root}/dpkg_partial.log" \
-- 
2.35.3