[releng] Update sample jhbuildrc

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5bf6dc8e5545072b1e6702bd10129990bced3fd9
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Jun 12 20:24:04 2016 -0500

    Update sample jhbuildrc

 tools/smoketesting/sample-tarball.jhbuildrc |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/tools/smoketesting/sample-tarball.jhbuildrc b/tools/smoketesting/sample-tarball.jhbuildrc
index c24cb10..7fca3fa 100644
--- a/tools/smoketesting/sample-tarball.jhbuildrc
+++ b/tools/smoketesting/sample-tarball.jhbuildrc
@@ -27,7 +27,4 @@ prefix = os.path.join(checkoutroot, 'install')
 autogenargs='--disable-static --disable-gtk-doc'
 
 # these are hard to build or interfere with system packages
-skip = ['telepathy-logger', 'telepathy-mission-control', 'gnome-photos', 'gitg', 'gdlmm']
-
-# This is needed to compile with g++ < 4.8
-module_autogenargs['WebKit'] = 'CXXFLAGS="-D_GLIBCXX_USE_SCHED_YIELD -D_GLIBCXX_USE_NANOSLEEP"'
+skip = ['gitg']