[ovs-dev] [PATCH branch-2.5] travis: Drop 2.6.32 kernel build.

[Ilya Maximets]

gcc >= 5 can't build Linux kernel 2.6.32 and this will never
change because 2.6.32 is not supported for a last few years.

TravsCI migrated to use Ubuntu Xenial by defualt with gcc 5
installed. Dropping the 2.6.32 build item to unlock green build.

Signed-off-by: Ilya Maximets <i.maximets at samsung.com>
---

Sending this patch as it was a preferred solution for a few
people in discussion here:
   https://mail.openvswitch.org/pipermail/ovs-dev/2019-August/361278.html

Two patches additionally needs to be backported for successful Travis
build:

  a7021b08b 2018-07-09 | configure: Disable -Wnull-pointer-arithmetic Clang warning. [Ben Pfaff]
  1e78e3085 2017-01-26 | libX.pc: use the correct output directory [Aaron Conole]

I could backport them along with applying this patch.

 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 90aedef7e..92132e384 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,6 @@ env:
   - KERNEL=3.10.96
   - KERNEL=3.4.110
   - KERNEL=3.2.76
-  - KERNEL=2.6.32.70
 
 script: ./.travis/build.sh $OPTS
 
-- 
2.17.1