Clean some unneeded code for GHA

GitLab couldn't push statuses directly but GHA will.

Author: Michael Vasseur

.github/jobs/unit-tests.sh

@@ -48,14 +48,6 @@ if [ $CODECOVERAGE -eq 1 ]; then
     else
         STATE=failure
     fi
-    ORIGINAL="gitlab.com/DOMjudge"
-    REPLACETO="domjudge.gitlab.io/-"
-    # Copied from CCS
-    curl https://api.github.com/repos/domjudge/domjudge/statuses/$CI_COMMIT_SHA \
-      -X POST \
-      -H "Authorization: token $GH_BOT_TOKEN_OBSCURED" \
-      -H "Accept: application/vnd.github.v3+json" \
-      -d "{\"state\": \"$STATE\", \"target_url\": \"${CI_JOB_URL/$ORIGINAL/$REPLACETO}/artifacts/$FILE\", \"description\":\"Symfony deprecations ($version)\", \"context\": \"Symfony deprecation ($version)\"}"
 fi
 if [ $UNITSUCCESS -eq 0 ]; then
     STATE=success
@@ -64,11 +56,6 @@ else
 fi
 cp webapp/var/log/test.log "$ARTIFACTS"/test.log
 
-curl https://api.github.com/repos/domjudge/domjudge/statuses/$CI_COMMIT_SHA \
-    -X POST \
-    -H "Authorization: token $GH_BOT_TOKEN_OBSCURED" \
-    -H "Accept: application/vnd.github.v3+json" \
-    -d "{\"state\": \"$STATE\", \"target_url\": \"${CI_PIPELINE_URL}/test_report\", \"description\":\"Unit tests\", \"context\": \"unit_tests ($version)\"}"
 if [ $UNITSUCCESS -ne 0 ] || [ $CNT -gt $THRESHOLD ]; then
     exit 1
 fi