code cleanup

build.gradle.kts

@@ -26,7 +26,7 @@ repositories {
 // Set the JVM language level used to compile sources and generate files - Java 11 is required since 2020.3
 kotlin {
     jvmToolchain {
-        (this as JavaToolchainSpec).languageVersion.set(JavaLanguageVersion.of(11))
+        languageVersion.set(JavaLanguageVersion.of(11))
     }
 }
 

src/main/kotlin/org/jetbrains/plugins/template/services/MyApplicationService.kt

@@ -9,6 +9,5 @@ class MyApplicationService {
 
         System.getenv("CI")
             ?: TODO("Don't forget to remove all non-needed sample code files with their corresponding registration entries in `plugin.xml`.")
-
     }
 }