refactor: remove deprecated compress option (#283)

BREAKING CHANGE: remove deprecated compress option.

Author: mistic

package-lock.json

@@ -56,7 +56,7 @@
     "@webpack-contrib/defaults": "^3.0.5",
     "@webpack-contrib/eslint-config-webpack": "^2.0.4",
     "babel-core": "^7.0.0-bridge.0",
-    "babel-jest": "^23.6.0",
+    "babel-jest": "^24.5.0",
     "babel-plugin-transform-object-rest-spread": "^6.23.0",
     "cross-env": "^5.1.4",
     "del": "^3.0.0",
@@ -67,7 +67,7 @@
     "eslint-plugin-prettier": "^2.6.0",
     "husky": "^0.14.3",
     "inspect-loader": "^1.0.0",
-    "jest": "^23.6.0",
+    "jest": "^24.5.0",
     "less": "^3.0.1",
     "lint-staged": "^7.0.4",
     "memory-fs": "^0.4.1",

package.json

@@ -12,7 +12,6 @@ function getOptions(loaderContext) {
   const options = {
     plugins: [],
     relativeUrls: true,
-    compress: Boolean(loaderContext.minimize),
     ...clone(loaderUtils.getOptions(loaderContext)),
   };