[gnome-builder] build: cleanup meson scripts

[Christian Hergert <chergert src gnome org>]

commit fec6a2fc3966b11eadf3745b62154e111334cb3e
Author: Christian Hergert <chergert redhat com>
Date:   Thu Sep 21 14:20:32 2017 -0700

    build: cleanup meson scripts
    
    We don't need meson_dist.sh anymore and drop meson_ from the post install
    script name.

 build-aux/meson/meson_dist.sh                      |   46 --------------------
 .../{meson_post_install.py => post_install.py}     |    0
 meson.build                                        |   11 +----
 3 files changed, 1 insertions(+), 56 deletions(-)
---
diff --git a/build-aux/meson/meson_post_install.py b/build-aux/meson/post_install.py
similarity index 100%
rename from build-aux/meson/meson_post_install.py
rename to build-aux/meson/post_install.py
diff --git a/meson.build b/meson.build
index 20c966f..a3c0bf1 100644
--- a/meson.build
+++ b/meson.build
@@ -244,15 +244,6 @@ executable('gnome-builder', gnome_builder_sources,
    dependencies: libide_deps + [libide_dep],
 )
 
-meson.add_install_script('build-aux/meson/meson_post_install.py')
-
-# 'dist' will be used by meson, avoid conflicting
-run_target('builder-dist',
-  command: [
-    find_program('build-aux/meson/meson_dist.sh'),
-    meson.project_version(),
-    meson.project_name(),
-  ]
-)
+meson.add_install_script('build-aux/meson/post_install.py')
 
 message('\n  '.join(status))