[Pill] Remove 'jps-compatible' plugin from the root Kotlin project

'excludedDirs' definition is not needed anymore, so the plugin usage
is not really useful.

build.gradle.kts

@@ -32,7 +32,6 @@ buildscript {
 plugins {
     base
     idea
-    id("jps-compatible")
     id("org.jetbrains.gradle.plugin.idea-ext") version "1.0.1" // this version should be in sync with repo/buildsrc-compat/build.gradle.kts
     id("build-time-report")
     id("java-instrumentation")
@@ -50,15 +49,6 @@ plugins {
     }
 }
 
-pill {
-    excludedDirs(
-        "out",
-        "buildSrc/build",
-        "buildSrc/prepare-deps/intellij-sdk/build",
-        "intellij"
-    )
-}
-
 val isTeamcityBuild = project.kotlinBuildProperties.isTeamcityBuild
 
 val defaultSnapshotVersion: String by extra