diff --git a/package-lock.json b/package-lock.json
index ae9e388930..c2cfe75299 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1277,47 +1277,6 @@
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-      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.9.tgz",
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-      "requires": {
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-        "@babel/types": "^7.0.0",
-        "@types/babel__generator": "*",
-        "@types/babel__template": "*",
-        "@types/babel__traverse": "*"
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-    },
-    "@types/babel__generator": {
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-      "resolved": "https://registry.npmjs.org/@types/babel__generator/-/babel__generator-7.6.1.tgz",
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-      "dev": true,
-      "requires": {
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-      }
-    },
-    "@types/babel__template": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/@types/babel__template/-/babel__template-7.0.2.tgz",
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-      "dev": true,
-      "requires": {
-        "@babel/parser": "^7.1.0",
-        "@babel/types": "^7.0.0"
-      }
-    },
-    "@types/babel__traverse": {
-      "version": "7.0.13",
-      "resolved": "https://registry.npmjs.org/@types/babel__traverse/-/babel__traverse-7.0.13.tgz",
-      "integrity": "sha512-i+zS7t6/s9cdQvbqKDARrcbrPvtJGlbYsMkazo03nTAK3RX9FNrLllXys22uiTGJapPOTZTQ35nHh4ISph4SLQ==",
-      "dev": true,
-      "requires": {
-        "@babel/types": "^7.3.0"
-      }
-    },
     "@types/color-name": {
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       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
@@ -1437,23 +1396,6 @@
         "@types/node": "*"
       }
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-    "@types/source-map-support": {
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-      "resolved": "https://registry.npmjs.org/@types/source-map-support/-/source-map-support-0.5.3.tgz",
-      "integrity": "sha512-fvjMjVH8Rmokw2dWh1dkj90iX5R8FPjeZzjNH+6eFXReh0QnHFf1YBl3B0CF0RohIAA3SDRJsGeeUWKl6d7HqA==",
-      "dev": true,
-      "requires": {
-        "source-map": "^0.6.0"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
     "@types/stack-utils": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@types/stack-utils/-/stack-utils-1.0.1.tgz",
@@ -2641,12 +2583,6 @@
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-    "commander": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-6.0.0.tgz",
-      "integrity": "sha512-s7EA+hDtTYNhuXkTlhqew4txMZVdszBmKWSPEMxGr8ru8JXR7bLUFIAtPhcSuFdJQ0ILMxnJi8GkQL0yvDy/YA==",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
diff --git a/package.json b/package.json
index 3b5ea0734e..3e62eea03f 100644
--- a/package.json
+++ b/package.json
@@ -50,12 +50,7 @@
     "ws": "^7.3.1"
   },
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-    "@babel/core": "^7.11.4",
-    "@babel/preset-env": "^7.11.0",
-    "@babel/preset-typescript": "^7.10.4",
     "@playwright/test-runner": "^0.2.10",
-    "@types/babel__core": "^7.1.9",
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     "@types/extract-zip": "^1.6.2",
     "@types/mime": "^2.0.3",
@@ -64,30 +59,20 @@
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     "@types/proxy-from-env": "^1.0.1",
     "@types/rimraf": "^3.0.0",
-    "@types/source-map-support": "^0.5.3",
-    "@types/stack-utils": "^1.0.1",
     "@types/ws": "7.2.6",
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     "colors": "^1.4.0",
-    "commander": "^6.0.0",
     "commonmark": "^0.29.1",
     "cross-env": "^7.0.2",
     "electron": "^9.2.1",
     "eslint": "^7.7.0",
     "eslint-plugin-notice": "^0.9.10",
-    "expect": "^26.4.2",
     "formidable": "^1.2.2",
     "ncp": "^2.0.0",
     "node-stream-zip": "^1.11.3",
-    "pirates": "^4.0.1",
-    "pixelmatch": "^5.2.1",
     "pkg": "^4.4.9",
     "socksv5": "0.0.6",
-    "source-map-support": "^0.5.19",
-    "stack-utils": "^2.0.2",
-    "terminal-link": "^2.1.1",
-    "text-diff": "^1.0.1",
     "ts-loader": "^8.0.3",
     "typescript": "^4.0.2",
     "webpack": "^4.44.1",