1 files changed, 0 insertions, 78 deletions
diff --git a/node_modules/webpack/lib/optimize/MergeDuplicateChunksPlugin.js b/node_modules/webpack/lib/optimize/MergeDuplicateChunksPlugin.js
deleted file mode 100644
index 1c3e23a..0000000
--- a/node_modules/webpack/lib/optimize/MergeDuplicateChunksPlugin.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-"use strict";
-
-class MergeDuplicateChunksPlugin {
-	apply(compiler) {
-		compiler.hooks.compilation.tap(
-			"MergeDuplicateChunksPlugin",
-			compilation => {
-				compilation.hooks.optimizeChunksBasic.tap(
-					"MergeDuplicateChunksPlugin",
-					chunks => {
-						// remember already tested chunks for performance
-						const notDuplicates = new Set();
-
-						// for each chunk
-						for (const chunk of chunks) {
-							// track a Set of all chunk that could be duplicates
-							let possibleDuplicates;
-							for (const module of chunk.modulesIterable) {
-								if (possibleDuplicates === undefined) {
-									// when possibleDuplicates is not yet set,
-									// create a new Set from chunks of the current module
-									// including only chunks with the same number of modules
-									for (const dup of module.chunksIterable) {
-										if (
-											dup !== chunk &&
-											chunk.getNumberOfModules() === dup.getNumberOfModules() &&
-											!notDuplicates.has(dup)
-										) {
-											// delay allocating the new Set until here, reduce memory pressure
-											if (possibleDuplicates === undefined) {
-												possibleDuplicates = new Set();
-											}
-											possibleDuplicates.add(dup);
-										}
-									}
-									// when no chunk is possible we can break here
-									if (possibleDuplicates === undefined) break;
-								} else {
-									// validate existing possible duplicates
-									for (const dup of possibleDuplicates) {
-										// remove possible duplicate when module is not contained
-										if (!dup.containsModule(module)) {
-											possibleDuplicates.delete(dup);
-										}
-									}
-									// when all chunks has been removed we can break here
-									if (possibleDuplicates.size === 0) break;
-								}
-							}
-
-							// when we found duplicates
-							if (
-								possibleDuplicates !== undefined &&
-								possibleDuplicates.size > 0
-							) {
-								for (const otherChunk of possibleDuplicates) {
-									if (otherChunk.hasRuntime() !== chunk.hasRuntime()) continue;
-									// merge them
-									if (chunk.integrate(otherChunk, "duplicate")) {
-										chunks.splice(chunks.indexOf(otherChunk), 1);
-									}
-								}
-							}
-
-							// don't check already processed chunks twice
-							notDuplicates.add(chunk);
-						}
-					}
-				);
-			}
-		);
-	}
-}
-module.exports = MergeDuplicateChunksPlugin;