[Gradle, JS] Remove copypaste on directoryNpmDependency

#KT-38683 fixed

libraries/tools/kotlin-gradle-plugin-api/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/HasKotlinDependencies.kt

@@ -10,7 +10,6 @@ import org.gradle.api.artifacts.Dependency
 import org.gradle.api.artifacts.ExternalModuleDependency
 import org.gradle.api.artifacts.ProjectDependency
 import org.gradle.util.ConfigureUtil
-import java.io.File
 
 interface KotlinDependencyHandler {
     fun api(dependencyNotation: Any): Dependency?
@@ -53,33 +52,6 @@ interface KotlinDependencyHandler {
         project(listOf("path", "configuration").zip(listOfNotNull(path, configuration)).toMap())
 
     fun project(notation: Map<String, Any?>): ProjectDependency
-
-    fun npm(name: String): Dependency
-
-    fun npm(name: String, version: String): Dependency
-
-    fun npm(name: String, directory: File): Dependency
-
-    fun npm(directory: File): Dependency
-
-    @Deprecated(
-        message = "Use npm(name, version) instead. Name like in package.json"
-    )
-    fun npm(org: String? = null, packageName: String, version: String = "*"): Dependency
-
-    fun devNpm(name: String, version: String): Dependency
-
-    fun devNpm(name: String, directory: File): Dependency
-
-    fun devNpm(directory: File): Dependency
-
-    fun optionalNpm(name: String, version: String): Dependency
-
-    fun optionalNpm(name: String, directory: File): Dependency
-
-    fun optionalNpm(directory: File): Dependency
-
-    fun peerNpm(name: String, version: String): Dependency
 }
 
 interface HasKotlinDependencies {

libraries/tools/kotlin-gradle-plugin-api/src/main/kotlin/org/jetbrains/kotlin/gradle/plugin/KotlinNpmDependencyHandler.kt

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2010-2020 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.gradle.plugin
+
+import org.gradle.api.artifacts.Dependency
+import java.io.File
+
+interface KotlinNpmDependencyHandler {
+    fun npm(name: String): Dependency
+
+    fun npm(name: String, version: String): Dependency
+
+    fun npm(name: String, directory: File): Dependency
+
+    fun npm(directory: File): Dependency
+
+    @Deprecated(
+        message = "Use npm(name, version) instead. Name like in package.json"
+    )
+    fun npm(org: String? = null, packageName: String, version: String = "*"): Dependency
+
+    fun devNpm(name: String, version: String): Dependency
+
+    fun devNpm(name: String, directory: File): Dependency
+
+    fun devNpm(directory: File): Dependency
+
+    fun optionalNpm(name: String, version: String): Dependency
+
+    fun optionalNpm(name: String, directory: File): Dependency
+
+    fun optionalNpm(directory: File): Dependency
+
+    fun peerNpm(name: String, version: String): Dependency
+}