diff --git a/test/server/__snapshots__/stats-option.test.js.snap.webpack4 b/test/server/__snapshots__/stats-option.test.js.snap.webpack4
deleted file mode 100644
index 5360f60162..0000000000
--- a/test/server/__snapshots__/stats-option.test.js.snap.webpack4
+++ /dev/null
@@ -1,56 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 1`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 2`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 3`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 4`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 5`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
diff --git a/test/server/__snapshots__/stats-option.test.js.snap.webpack5 b/test/server/__snapshots__/stats-option.test.js.snap.webpack5
deleted file mode 100644
index 5360f60162..0000000000
--- a/test/server/__snapshots__/stats-option.test.js.snap.webpack5
+++ /dev/null
@@ -1,56 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 1`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 2`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 3`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 4`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;
-
-exports[`stats option should works with difference stats values (contains 'hash', 'assets', 'warnings' and 'errors') 5`] = `
-Array [
-  "assets",
-  "assetsByChunkName",
-  "errors",
-  "filteredAssets",
-  "hash",
-  "warnings",
-]
-`;