install-deps.sh: remove the cleanup for kitware repo

it was used for removing the kitware repo, and in
7265b55d094a639be50a567d3be92fba94c04786, we switched to a rebuilt
version hosted in chacra, and it was more than two months ago,
presumably, none builder has kitware repo anymore. so, let's remove
the cleanup code.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/install-deps.sh b/install-deps.sh
index 57cdb32620d436f59e7f71478c8e827f72616156..621739a4a77e83afbcc67838fe0fe42831353a4a 100755 (executable)
--- a/install-deps.sh
+++ b/install-deps.sh
@@ -125,10 +125,6 @@ ENDOFKEY
 }
 
 function ensure_decent_cmake_on_ubuntu {
-    # TODO: remove me after a while
-    # remove Kitware Apt Archive Automatic Signing Key
-    $SUDO apt-key del 40CD72DA
-    $SUDO rm -f /etc/apt/sources.list.d/kitware.list
     local new=$1
     if command -v cmake > /dev/null; then
         local old=$(cmake --version | grep -Po 'version \K[0-9].*')