refactor: keep error logs in quiet mode

lib/common/options.js

@@ -191,7 +191,7 @@ Options.from = function (_options) {
   }
 
   if (options.build.quiet === true) {
-    consola.clear().add({log: () => {}})
+    consola.level = 0
   }
 
   if (options.build.stats === 'none' || options.build.quiet === true) {

package.json

@@ -82,7 +82,7 @@
     "chokidar": "^2.0.4",
     "compression": "^1.7.3",
     "connect": "^3.6.5",
-    "consola": "^1.4.1",
+    "consola": "^1.4.2",
     "css-loader": "^1.0.0",
     "cssnano": "^4.0.5",
     "debug": "^3.1.0",

yarn.lock

@@ -2058,7 +2058,7 @@ connect@^3.6.5:
     parseurl "~1.3.2"
     utils-merge "1.0.1"
 
-consola@^1.2.0, consola@^1.4.1:
+consola@^1.2.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/consola/-/consola-1.4.1.tgz#4b1c6259c8db23f51e7cfb68cd383ec5ee298f0e"
   dependencies:
@@ -2067,6 +2067,15 @@ consola@^1.2.0, consola@^1.4.1:
     lodash "^4.17.5"
     std-env "^1.1.0"
 
+consola@^1.4.2:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/consola/-/consola-1.4.2.tgz#e61963325abbfded8c4b010da5896aad0b4c92fb"
+  dependencies:
+    chalk "^2.3.2"
+    figures "^2.0.0"
+    lodash "^4.17.5"
+    std-env "^1.1.0"
+
 console-browserify@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.1.0.tgz#f0241c45730a9fc6323b206dbf38edc741d0bb10"