ci: decommission of rflint

The following issue won't be fixed:
Closes #1104

Part of #1669

Author: php-coder

.github/workflows/static-analysis.yml

@@ -115,25 +115,6 @@ jobs:
       - name: Check pom.xml
         run: ./src/main/scripts/execute-command.sh check-pom
 
-  run-rflint:
-    name: Run RobotFramework linter
-    # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idruns-on
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Clone source code
-        uses: actions/checkout@v4.1.1 # https://github.com/actions/checkout
-        with:
-          # Whether to configure the token or SSH key with the local git config. Default: true
-          persist-credentials: false
-      - name: Install rflint
-        run: >-
-          pip3 install \
-            --user \
-            robotframework==3.2.2 \
-            robotframework-lint==1.1
-      - name: Run rflint
-        run: ./src/main/scripts/execute-command.sh rflint
-
   run-shellcheck:
     name: Run ShellCheck
     # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idruns-on

src/main/scripts/execute-command.sh

@@ -92,13 +92,6 @@ case ${1:-} in
 			--batch-mode \
 			pmd:check
 		;;
-	'rflint')
-		exec rflint \
-			--error=all \
-			--ignore TooFewKeywordSteps \
-			--configure LineTooLong:130 \
-			"$ROOTDIR/src/test/robotframework"
-		;;
 	'shellcheck')
 		# Shellcheck doesn't support recursive scanning: https://github.com/koalaman/shellcheck/issues/143
 		# Also I don't want to invoke it many times (slower, more code for handling failures), so I prefer this way.
@@ -138,7 +131,6 @@ case ${1:-} in
 		echo >&2 '- integration-tests'
 		echo >&2 '- jest'
 		echo >&2 '- pmd'
-		echo >&2 '- rflint'
 		echo >&2 '- shellcheck'
 		echo >&2 '- spotbugs'
 		echo >&2 '- unit-tests'