Delete Groovy from Sonarqube,Spotless and build.gradle

build.gradle

@@ -1,7 +1,6 @@
 import com.github.jengelman.gradle.plugins.shadow.transformers.AppendingTransformer
 
 plugins {
-  id 'groovy' // groovy support
   id 'java' // java support
   id 'scala' // scala support
   id 'signing'
@@ -100,7 +99,6 @@ dependencies {
   implementation "ch.qos.logback:logback-classic:1.5.16"
 
   /* testing */
-  testImplementation 'org.spockframework:spock-core:2.3-groovy-4.0'
   testImplementation 'org.scalatestplus:mockito-3-4_2.13:3.2.10.0'
   testImplementation 'org.mockito:mockito-core:5.15.2' // mocking framework
   testImplementation "org.scalatest:scalatest_${scalaVersion}:3.2.19"

gradle/scripts/sonarqube.gradle

@@ -10,8 +10,7 @@ sonarqube {
       'src/main/scala'] // src dirs
     property "sonar.tests", [
       'src/test/resources',
-      'src/test/scala',
-      'src/test/groovy'] // test src dirs
+      'src/test/scala',] // test src dirs
     // reports stuff (for all languages)
     property 'sonar.junit.reportPaths', [
       'build/test-results/test'] // Comma-delimited list of paths to Surefire XML-format reports.
@@ -23,9 +22,6 @@ sonarqube {
     // scala specific stuff
     property 'sonar.scala.coverage.reportPaths', 'build/reports/scoverageTest/scoverage.xml'
 
-    // groovy specific stuff
-    property 'sonar.groovy.binaries', 'build/classes/groovy' // groovy binaries
-
     // remove auto generated SimonaConfig file from analysis
     property 'sonar.exclusions', [
       "src/main/scala/edu/ie3/simona/config/SimonaConfig.scala"

gradle/scripts/spotless.gradle

@@ -14,22 +14,6 @@ spotless {
     licenseHeader ie3LicHead
   }
 
-  /* cf. https://github.com/diffplug/spotless/tree/master/plugin-gradle */
-  groovy {
-    licenseHeader ie3LicHead
-    // the Groovy Eclipse formatter extends the Java Eclipse formatter,
-    // so it formats Java files by default (unless `excludeJava` is used).
-    greclipse().configFile('greclipse.properties')
-    indentWithSpaces 2
-  }
-
-  groovyGradle {
-    // same as groovy, but for .gradle (defaults to '*.gradle')
-    target '*.gradle', 'gradle/scripts/*.gradle'
-    greclipse()
-    indentWithSpaces 2
-  }
-
   //sets a license header, removes unused imports and formats conforming to the scala fmt formatter
   scala {
     scalafmt().configFile(".scalafmt.conf")