Cleanup 191 extension files (KTI-240)

compiler/light-classes/src/org/jetbrains/kotlin/asJava/builder/stubComputationTracker.kt.191

@@ -1,13 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.asJava.builder
-
-import com.intellij.openapi.components.ServiceManager
-import com.intellij.openapi.project.Project
-
-fun stubComputationTrackerInstance(project: Project): StubComputationTracker? {
-    return ServiceManager.getService(project, StubComputationTracker::class.java)
-}