build: remove sudo:false from .travis.yml

Trott · rvagg · commit 39614add7966 · 2018-11-28T11:25:29.000+11:00
sudo:false is being removed by Travis CI. Travis CI recommends removing the configuration. Fixes: #24510 PR-URL: #24511 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,4 @@
 language: cpp
-sudo: false
 cache: ccache
 os: linux
 matrix:

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`language: cpp`
`2`		`-sudo: false`
`3`	`2`	`cache: ccache`
`4`	`3`	`os: linux`
`5`	`4`	`matrix:`