Remove sonar

xdev-software/github#34

Author: AB-xdev

.github/workflows/sonar.yml

@@ -1,6 +1,5 @@
 [![Latest version](https://img.shields.io/jetbrains/plugin/v/pluginId?logo=jetbrains)](https://plugins.jetbrains.com/plugin/pluginId)
 [![Build](https://img.shields.io/github/actions/workflow/status/xdev-software/template-placeholder/check-build.yml?branch=develop)](https://github.com/xdev-software/template-placeholder/actions/workflows/check-build.yml?query=branch%3Adevelop)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=xdev-software_template-placeholder&metric=alert_status)](https://sonarcloud.io/dashboard?id=xdev-software_template-placeholder)
 [![Feel free to leave a rating](https://img.shields.io/jetbrains/plugin/r/rating/pluginId?style=social&logo=jetbrains&label=Feel%20free%20to%20leave%20a%20rating)](https://plugins.jetbrains.com/plugin/pluginId/reviews)
 
 # <img alt="Plugin icon" src="./src/main/resources/META-INF/pluginIcon.svg" height="30"> template-placeholder

README.md

@@ -4,7 +4,6 @@ plugins {
     id 'checkstyle'
     id 'pmd'
     id 'org.jetbrains.intellij.platform' version '2.3.0'
-    id 'org.sonarqube' version '6.2.0.5505'
 }
 
 ext {
@@ -141,16 +140,6 @@ test {
     useJUnitPlatform()
 }
 
-sonar {
-    properties {
-        // Ignore sonar warnings globally
-        property 'sonar.issue.ignore.multicriteria', 'S1948'
-        // Ignore serialization waring as it's only relevant for RMI which is not used
-        property 'sonar.issue.ignore.multicriteria.S1948.ruleKey', 'java:S1948'
-        property 'sonar.issue.ignore.multicriteria.S1948.resourceKey', '**/*.java'
-    }
-}
-
 // Add resources directory because intellij test framework checks there for test resources (instead of build/resources)
 sourceSets {
     test.output.resourcesDir = "build/classes/java/resources"