[gnome-build-meta/mcatanzaro/custom-autogen] Remove our custom autogen steps

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3c882e474b493f9f22fc49ec7e11d532256bd678
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Oct 7 11:50:24 2019 -0500

    Remove our custom autogen steps
    
    buildstream now works the way we expect.

 project.conf | 21 ---------------------
 1 file changed, 21 deletions(-)
---
diff --git a/project.conf b/project.conf
index b3874a1d..1aac26e6 100644
--- a/project.conf
+++ b/project.conf
@@ -103,27 +103,6 @@ elements:
     variables:
       conf-global: --disable-static --disable-Werror --host=%{triplet} --build=%{triplet}
 
-      # Temporary workaround to avoid regenerating existing
-      # configure scripts when building tarballs.
-      #
-      # We can remove this after addressing the upstream issue:
-      #
-      #    https://gitlab.com/BuildStream/buildstream/issues/256
-      #
-      # XXX: updating config.{sub,guess} would be still useful in that case
-      # to fix compilation on recent architectures such as aarch64.
-      autogen: |
-        export NOCONFIGURE=1
-        if [ -x %{conf-cmd} ]; then cp -f /usr/share/automake*/config.{sub,guess} %{conf-aux}
-        elif [ -x autogen ]; then ./autogen
-        elif [ -x autogen.sh ]; then ./autogen.sh
-        elif [ -x bootstrap ]; then ./bootstrap
-        elif [ -x bootstrap.sh ]; then ./bootstrap.sh
-        else autoreconf -ivf
-        fi
-      # the directory where config.sub and config.guess are stored
-      conf-aux: .
-
   cmake:
     variables:
       cmake-global: -DCMAKE_BUILD_TYPE=RelWithDebInfo