JS: drop Collections.max

js/js.libraries/src/core/javautilCollections.kt

@@ -1,13 +1,6 @@
 package java.util
 
-import java.lang.*
-import java.util.*
-import kotlin.comparisons.*
-
 public object Collections {
-    @Deprecated("Use collection.maxWith(comparator) instead.", ReplaceWith("col.maxWith(comp)"))
-    public fun <T> max(col: Collection<T>, comp: Comparator<in T>): T = java.util.max(col, comp)
-
     @Deprecated("Use list.reverse() instead.", ReplaceWith("list.reverse()"))
     public fun <T> reverse(list: MutableList<T>): Unit {
         val size = list.size
@@ -19,6 +12,3 @@ public object Collections {
         }
     }
 }
-
-@library("collectionsMax")
-private fun <T> max(col: Collection<T>, comp: Comparator<in T>): T = noImpl

js/js.translator/testData/kotlin_lib.js

@@ -759,22 +759,6 @@
         compare: throwAbstractFunctionInvocationError("Comparator#compare")
     });
 
-    Kotlin.collectionsMax = function (c, comp) {
-        if (c.isEmpty()) {
-            //TODO: which exception?
-            throw new Error();
-        }
-        var it = c.iterator();
-        var max = it.next();
-        while (it.hasNext()) {
-            var el = it.next();
-            if (comp.compare(max, el) < 0) {
-                max = el;
-            }
-        }
-        return max;
-    };
-
     Kotlin.collectionsSort = function (mutableList, comparator) {
         var boundComparator = void 0;
         if (comparator !== void 0) {

libraries/stdlib/test/js/JsCollectionsTest.kt

@@ -1,19 +1,11 @@
 package test.collections.js
 
-import java.util.*
-
 import kotlin.test.*
-import org.junit.Test as test
 import kotlin.comparisons.*
+import org.junit.Test as test
 
 class JsCollectionsTest {
     val TEST_LIST = arrayOf(2, 0, 9, 7, 1).toList()
-    val MAX_ELEMENT = 9
-    val COMPARATOR = Comparator { x: Int, y: Int ->  if (x > y) 1 else if (x < y) -1 else 0 }
-
-    @test fun maxWithComparator() {
-        assertEquals(MAX_ELEMENT, Collections.max(TEST_LIST, COMPARATOR))
-    }
 
     @test fun collectionToArray() {
         val array = TEST_LIST.toTypedArray()