fix(build): don't use persistent cache

Author: hiroppy

packages/fusuma/src/tasks/build.js

@@ -50,6 +50,9 @@ async function build(config, isConsoleOutput = true) {
     process.env.NODE_ENV = 'production';
   }
 
+  // TODO: investigate webslide error
+  config.build.useCache = false;
+
   await deleteDir(outputDirPath);
   await webpackBuild(config, isConsoleOutput, (type) => {
     if (type === 'start-ssr') {

samples/advanced/.fusumarc.yml

@@ -6,5 +6,3 @@ slide:
   code:
     languages:
       - yaml
-build:
-  useCache: false

samples/debug/.fusumarc.yml

@@ -19,5 +19,3 @@ slide:
 extends:
   js: main.js
   css: style.css
-build:
-  useCache: false

samples/intro/.fusumarc.yml

@@ -16,5 +16,3 @@ slide:
 extends:
   js: index.js
   css: style.css
-build:
-  useCache: false