netdata/packaging: remove sudo

Author: Pavlos Emm. Katsoulakis

.gitlab-ci.yml

@@ -4,8 +4,8 @@ stages:
 job 1:
   stage: "Code quality, linting, syntax, code style"
   before_script:
-    - sudo apt-get clean all && sudo apt-get update
-    - sudo apt-get install -y shellcheck
+    - apt-get clean all && apt-get update
+    - apt-get install -y shellcheck
   script: shellcheck --format=gcc $(find . -name '*.sh.in' -not -iwholename '*.git*')
 
 job 2: