K/N: Drop unused class

idea/idea-native/src/org/jetbrains/kotlin/ide/konan/KotlinNativePluginSearchPathResolver.kt

@@ -1,72 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. 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.ide.konan
-
-import org.jetbrains.kotlin.konan.file.File
-import org.jetbrains.kotlin.konan.library.*
-import org.jetbrains.kotlin.konan.target.HostManager
-import org.jetbrains.kotlin.konan.target.KonanTarget
-import org.jetbrains.kotlin.konan.target.PredefinedKonanTargets
-import java.nio.file.Path
-import java.nio.file.Paths
-
-internal class KotlinNativePluginSearchPathResolver(bundledLibraryPaths: Iterable<String>) : SearchPathResolverWithTarget {
-
-    override val target: KonanTarget
-    override val searchRoots: List<File>
-
-    init {
-        val commonLibsRoot = bundledLibraryPaths.firstParentPath { it.endsWith(KONAN_COMMON_LIBS_PATH) }
-        val platformLibsRoot = bundledLibraryPaths.firstParentPath { it.parent.endsWith(KONAN_ALL_PLATFORM_LIBS_PATH) }
-        val platformName = platformLibsRoot?.fileName?.toString()
-
-        target = if (platformName != null) {
-            PredefinedKonanTargets.getByName(platformName) ?: error("Unexpected Kotlin/Native target platform name: $platformName")
-        } else {
-            // If not possible to determine platform by platform libs root, then fallback to the host platform:
-            HostManager.host
-        }
-
-        searchRoots = listOfNotNull(commonLibsRoot, platformLibsRoot).map { File(it) }
-    }
-
-    override fun resolve(givenPath: String): File {
-        val given = File(givenPath)
-
-        if (given.isAbsolute) {
-            found(given)?.apply { return this }
-        } else {
-            searchRoots.forEach {
-                found(File(it, givenPath))?.apply { return this }
-            }
-        }
-
-        error("Could not find \"$givenPath\" in ${searchRoots.map { it.absolutePath }}.")
-    }
-
-    private fun found(candidate: File): File? {
-
-        fun checkAsFile(file: File): Boolean = file.isFile
-
-        fun checkAsDirectory(dir: File): Boolean =
-            dir.isDirectory && File(dir, "linkdata").listFilesOrEmpty.any { it.extension == KLIB_METADATA_FILE_EXTENSION }
-
-        val candidatePath = candidate.path
-        File(candidatePath.removeSuffix(KLIB_FILE_EXTENSION_WITH_DOT)).let { if (checkAsDirectory(it)) return it }
-        File(candidatePath.suffixIfNot(KLIB_FILE_EXTENSION_WITH_DOT)).let { if (checkAsFile(it)) return it }
-
-        return null
-    }
-
-    // For IDEA plugin all dependencies (KLIBs) should be explicitly provided by underlying layer (Gradle plugin).
-    // Therefore, no default libraries.
-    override fun defaultLinks(noStdLib: Boolean, noDefaultLibs: Boolean) = emptyList<File>()
-}
-
-private fun Iterable<String>.firstParentPath(predicate: (Path) -> Boolean) =
-    asSequence().mapNotNull { Paths.get(it).parent }.firstOrNull(predicate)
-
-private fun String.suffixIfNot(suffix: String) = if (this.endsWith(suffix)) this else "$this$suffix"