refactor: remove unused plugins

Author: BFergerson

settings.gradle

@@ -2,9 +2,6 @@ pluginManagement {
     plugins {
         String kotlinVersion = "1.6.10"
         id 'org.jetbrains.kotlin.jvm' version kotlinVersion apply false
-        id 'org.jetbrains.kotlin.multiplatform' version kotlinVersion apply false
-        id 'org.jetbrains.kotlin.js' version kotlinVersion apply false
-        id 'org.jetbrains.kotlin.plugin.serialization' version kotlinVersion apply false
         id 'org.jetbrains.kotlin.kapt' version kotlinVersion apply false
         id 'org.jetbrains.kotlin.plugin.noarg' version kotlinVersion apply false
         id 'com.avast.gradle.docker-compose' version "0.16.11" apply false