chore: remove unused org.gradle.java.home property from gradle.properties

Author: AshotN

gradle.properties

@@ -1,5 +1,4 @@
 pluginVersion=0.0.1
-org.gradle.java.home=/usr/lib/jvm/java-21-openjdk
 org.jetbrains.intellij.platform.buildFeature.useClosestVersionResolving=true
 org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError
 kotlin.daemon.jvm.options=-Xmx2g -XX:MaxMetaspaceSize=512m